Custom Black Face Crystal Acrylic Letters – Clear Base Non-Illuminated Sign
Custom black face crystal acrylic letters with clear acrylic base and polished edges. Non-illuminated 3D letters with distinctive crystal side profile for storefronts, logo walls, offices, restaurants and commercial interiors. Factory direct OEM production from China.
These black face crystal acrylic letters feature a clear transparent acrylic (crystal) base with a black acrylic face laminated to the front, creating a distinctive two-tone 3D letter with a polished crystal edge profile. Non-illuminated and maintenance-free, these letters are ideal for storefront facades, corporate logo walls, office interiors, restaurant branding and commercial spaces where a premium, refined letter is required without the complexity of LED illumination.
Product Overview
The black face crystal acrylic letters are constructed from two layers of precision-cut acrylic: a thick clear acrylic base that forms the body and side profile of the letter, and a thinner black acrylic face laminated to the front surface. The clear acrylic base is diamond-polished along the edges, creating a crystal-clear, glass-like side profile that refracts light and gives the letter a premium, three-dimensional appearance from every angle.
From the front, the letters appear as solid black with a smooth, glossy finish. From the side, the clear crystal base is visible, creating a striking contrast between the black face and the transparent edge. This two-layer construction allows for a wide range of customization — the face can be any color (black as standard), while the crystal base remains clear for that signature polished edge look.
These non-illuminated letters require no power supply, no wiring and no maintenance, making them a cost-effective and durable choice for both interior and light-exterior applications. They are typically mounted directly to a wall with adhesive or studs, or installed on a backing panel for a complete sign solution.
For more information about acrylic letter types, fabrication methods and applications, see our guide: Acrylic Letters and Signs: Complete Guide to Types, Manufacturing, and Lighting.
Key Features
- Black acrylic face + crystal clear base: Two-layer construction with a glossy black front face and a thick clear acrylic base — solid black from the front, crystal-clear polished edge from the side.
- Diamond-polished crystal edges: The clear acrylic base edges are diamond-polished to a glass-like finish, creating a premium, light-refracting side profile that distinguishes these letters from standard flat-cut letters.
- Non-illuminated, maintenance-free: No LEDs, no wiring, no power supply required — durable, cost-effective and suitable for locations where electrical access is limited or illumination is not needed.
- Custom sizes and fonts: Manufactured to your exact font, logo, dimensions and letter thickness — from small reception letters to large storefront facade letters several meters wide.
- Interior and light-exterior use: Suitable for indoor logo walls, office reception areas, restaurant interiors and protected exterior storefronts — cast acrylic provides good UV stability for light-exterior applications.
- Multiple face color options: Black as standard; any custom acrylic color available (white, red, blue, gold, etc.) — the crystal clear base remains consistent for that signature edge look.
- Lightweight and easy to install: Acrylic is significantly lighter than metal or glass, making installation simpler and reducing mounting hardware requirements.
- Durable and scratch-resistant: High-quality cast acrylic with a hard coated face resists scratches and maintains its glossy appearance over time.
- Multiple mounting options: Adhesive mounting, stud mounting, standoff mounting or backing panel installation — configured to your wall surface and design preference.
Materials and Construction
The base layer is fabricated from thick, high-quality cast acrylic (typically 10mm to 30mm thick depending on letter size), chosen for its excellent optical clarity, diamond-polishability and UV stability. The face layer is thinner colored acrylic (typically 2mm to 5mm), precision-cut to match the letter outline and laminated to the front of the clear base using a high-strength, UV-resistant adhesive that ensures a permanent, bubble-free bond.
After lamination, the edges of the clear acrylic base are diamond-polished using a specialized polishing process that creates a crystal-clear, glass-like edge. This polishing step is what gives crystal letters their signature premium appearance — the clear edge refracts light, creating a subtle glow effect even without LEDs. The letters are then cleaned, inspected and packaged with protective film on both faces to prevent scratching during shipping.
Comparing acrylic, PVC, aluminum, stainless steel and other materials for your signage project? See our complete material comparison: Sign Materials Compared: Acrylic vs PVC vs Aluminum vs Stainless Steel vs Coroplast.
Planning a complete restaurant signage system from storefront to interior? See our practical guide: Restaurant Signage: The Complete Guide to Menus, Storefronts & Interior Signs.
Typical Applications
- Storefront and facade signs: Large-format black face crystal letters for retail storefronts, restaurant facades, office building entrances and commercial shop fronts.
- Corporate logo walls: Premium crystal letters as the centerpiece of a corporate logo wall, office reception area, lobby brand display or showroom feature wall.
- Restaurant and cafe interiors: Elegant non-illuminated letters for restaurant walls, cafe interiors, bar backs, lounge areas, menu boards and food-service branding.
- Office and workplace branding: Refined crystal letters for office interiors, meeting rooms, coworking spaces, startup offices and corporate workplaces.
- Retail and boutique stores: Premium black face crystal letters for boutique stores, fashion retailers, beauty salons, jewelry stores and high-end retail environments.
- Hotel and hospitality signage: Elegant non-illuminated letters for hotel lobbies, restaurant entrances, spa signage, conference room identification and hospitality branding.
- Salon, spa and wellness: Crystal letters for beauty salons, spas, wellness centers, medical aesthetics clinics and personal care businesses.
- Real estate and property: Professional letters for real estate offices, property sales centers, model home lobbies and property management offices.
Customization Options
| Option | Details |
|---|---|
| Size | Custom letter height from 5cm to 200cm+; overall sign dimensions configured to your storefront or wall space |
| Font / Logo | Any font, logo or custom letterform — vector artwork required (AI, EPS, SVG or high-resolution PDF) |
| Face Color | Black (standard); any custom acrylic color available — white, red, blue, green, gold, silver, frosted or custom matched |
| Base Thickness | 10mm, 15mm, 20mm, 25mm or 30mm clear acrylic base — thicker base creates a more dramatic crystal edge profile |
| Edge Finish | Diamond polished (standard, crystal-clear); flame polished or matte edge available on request |
| Face Finish | Glossy (standard); matte, frosted or textured finish available |
| Mounting | Adhesive (VHB tape), stud mounting (all-thread), standoff/floating mount, or backing panel installation — configured to your wall surface |
| Backing Panel | Optional acrylic, PVC, aluminum or wood backing panel in custom size and finish |
| Quantity | Single sign to bulk chain rollout orders — OEM and wholesale supported |
Ordering Information
To request a quotation for your custom black face crystal acrylic letters, please provide your logo or artwork (vector format preferred: AI, EPS, SVG, or high-resolution PDF), desired letter height and overall dimensions, font name if applicable, face color preference (black standard), base thickness, edge finish, mounting type, installation location (indoor/exterior), quantity and shipping destination. Our team will confirm the construction, pricing and production timeline within 24 hours.
Hongbo Signage manufactures custom crystal acrylic letters, acrylic signage, 3D letters, non-illuminated signs and architectural signage for international B2B buyers. We support OEM production, custom packaging and export shipping to worldwide destinations.
Frequently Asked Questions
Can black face crystal acrylic letters be used outdoors?
These letters are designed primarily for interior and light-exterior use. Cast acrylic provides good UV stability for protected exterior storefronts, but for fully exposed outdoor installations we recommend our weather-resistant illuminated or metal letter solutions. Confirm your installation environment when requesting a quote.
What sizes are available for crystal acrylic letters?
Custom letter height ranges from 5cm up to 200cm and beyond, depending on the application. Small reception letters and large storefront facade letters several meters wide can both be manufactured to your exact dimensions.
Can I customize the face color, font and logo?
Yes. Black is the standard face color, but any custom acrylic color is available — white, red, blue, green, gold, silver, frosted or custom matched. Any font, logo or letterform can be reproduced from vector artwork (AI, EPS, SVG or high-resolution PDF).
Can crystal letters be illuminated?
This product is supplied as a non-illuminated, maintenance-free letter. If you require illuminated letters, we offer a full range of LED illuminated and backlit options — contact our team and we will recommend the right solution for your project.
How are black face crystal acrylic letters installed?
They can be mounted with adhesive (VHB tape), studs (all-thread), standoffs for a floating effect, or installed on a backing panel. We configure the mounting method to your wall surface and design preference. See our installation guide for more detail.
Do you offer OEM and wholesale pricing?
Yes. As a factory-direct manufacturer, we support OEM production, custom packaging and bulk wholesale for sign companies, contractors and distributors.
What is the production lead time and shipping?
Lead time depends on letter size, quantity and complexity. We coordinate production with professional freight forwarders for worldwide shipping with secure export packaging. See our guide: Shipping Custom Signs Internationally.
What information do I need to provide for a quote?
Artwork, dimensions, face color, base thickness, edge finish, mounting, quantity and destination. Follow our RFQ guide or contact our team directly.
Ready to order your custom black face crystal acrylic letters? Learn how to request a custom sign quote (RFQ Guide for B2B Buyers)
