GRainbow-Your Partner for Premium Circular Coin Capsules.
Premium Coin and Commemorative Coin Packaging | OEM/ODM Solutions
Gallery of Graded Coin Holder
Engineered to house your treasures in snug compartments, offering a superior barrier against dust and handling while accentuating each item’s brilliance.
Our ultra‑clear enclosures outfitted position each bar and coin perfectly, ensuring flawless preservation against wear and elevating every detail in a refined presentation.
Our high‑impact polycarbonate enclosure features precision‑molded channels to cradle coins and bars individually, providing exceptional durability and a glare‑free viewing experience that accentuates every shine.
Preformed transparent housing sized for a 1 oz bullion, providing flawless viewing and firm support.
Pre‑crafted transparent chamber engineered for a 10 oz ingot, ensuring an exact snug fit.
Ultra‑transparent casing precision‑molded for 5 oz bars, enabling exact positioning and custom graphic application.
Precision‑molded clear enclosure that cradles each coin snugly, delivering impact resistance, dust‑proof security.
Robust clear form‑fit shell designed for 40 × 80 mm coins, delivering anti‑scratch resilience, moisture‑sealing protection, and ultra‑clear exhibition.
Precision‑engineered transparent shell tailored to 50 × 80 mm coins, providing shock‑absorption, dust‑tight sealing, and crystal‑clear presentation.
Why Choose Us
Our Packaging Services Meet Your High Standards
Providing top-notch quality, innovative designs, and customer-focused solutions.
Over 500 existing round coin capsule molds in various diameters are readily available, covering most popular coin sizes worldwide. This extensive selection helps clients avoid initial mold development costs and speeds up the project launch.
With in-stock molds and streamlined production, we can deliver samples in as fast as three days. Whether PS or acrylic, our efficient workflow ensures a quick response to meet your product development or sales timeline.
Thanks to our large mold library, we offer a low minimum order quantity of just 1,000 pieces per size. This flexibility allows clients to test different sizes or packaging combinations with minimal upfront commitment.
| Square&Rectangular coin box | ||||
|---|---|---|---|---|
| Item # | Size: L*W*H（I） | Size: L*W*H（O） | ||
| 1 | YDBMB197 | Φ8.28*1 | 32.16*22*2.03 | |
| 2 | YDBMB251 | ø11 | 50.03*50.03*5.74 | |
| 3 | YDBMB247 | Φ11*1.88 | 25.27*35.24*1.88 | |
| 4 | YDBMB601 | ø14.25 | 31.7*21.7*1.77 | |
| 5 | B434 | ø14*25 | 86.2*86.2*7.2 | |
| 6 | B435 | ø14.12*50 | 167*87.03*8.9 | |
| 7 | YDBMB677 | 15.2*8.9*0.85 | 26.7*19.2*4.9 | |
| 8 | YDBMB548 | 15.2*10.2*0.5 | 21.9*16.8*4.91 | |
| 9 | YDBMB199 | 15.3*8.82*1.92 | 25.35*35.38*1.9 | |
| 10 | YDBMB641 | 15.3*9*0.75 | 26.8*19.26*5.03 | |
| 11 | YDBMB572 | 15.49*8.3*5 | 58.81*18.9*10.95 | |
| 12 | YDBMB461 | 15.5*9*2 | 31.75*22*2 | |
| 13 | YDBMB353 | 15.63*9.06*2.3 | 13.26*19.84*5.96 | |
| 14 | YDBMB272 | ø15.67*1.64 | 49.98*49.98*5.83 | |
| 15 | YDBMB318 | ø17.16*0.65 | 50*50*5.7 | |
| 16 | YDBMB326-1 | 17.85*36.5*6.3 | 41.7*23*10.33 | |
Custom Rectangular Coin & Gold Bar Box
Our services
with Right Angles Rectangular Coin Bar Box
Sharp corner geometry cradles each piece snugly, preventing any lateral movement.
Durable polymer walls absorb impact and safeguard edges from dings and abrasion.
Clean, right‑angle profiles keep coins and bars fully exposed for an elegant, gallery‑ready exhibit.
Integrate text or logo inserts for streamlined cataloguing and a cohesive, on‑brand look.
Clearn right‑angle edges
Built with true right‑angle edges for a clean, structured form—every coin and bar sits flush, aligned, and display‑ready.
Our services
with Round Corner Rectangular Coin Bar Box
Gently curved edges provide a softer silhouette while securing bars and coins with a precise interior mold.
Rounded corners help disperse impact, reducing stress points and enhancing overall durability.
Fluid contours offer a refined, modern look—perfect for elegant, retail‑ready displays.
Thoughtfully crafted for premium presentation—ideal for gifting, showcasing, or long-term preservation.
Smooth
Crafted with rounded corners for a softer profile and safer handling—every box, display‑ready and built to impress.
Our services
with/without Inner Gasket Rectangular Coin Bar Box
Available with or without interior gasket lining, this crisp-edged design holds bars firmly in place
Hard-shell casing built to resist pressure and external impact, keeping contents secure in storage or transit.
Right/round-angle edges create a sharp, professional outline—perfect for collectors or retail presentation.
Optional gasket offers added sealing; supports custom logos or sizing to match your brand and collection style.
Versatile
Designed with or without inner gasket to suit your protection needs—each box offers a snug, stable hold and a seamless, display‑ready form.
What we offer
Customize Your Rectangular Coin Bar Box with Precision Craftsmanship
Select industrial‑grade acrylic, UV‑stabilized polycarbonate, or budget‑conscious PS—each engineered to shield your bullion from impact, abrasion, and discoloration.
Machined to your bar’s exact length and width—for a secure, wobble‑free enclosure. Prototype samples offered to verify seamless fit within your production line.
Engineered for crystal display, round corner, right corner, secure stacking, and streamlined handling. From slim‑wall frames to reinforced corners, each box profile ensures optimal protection, premium presentation, and flawless line integration.
Your brand, brilliantly showcased. From laser etching to silk‑screen imprinting, choose from premium marking techniques that boost visibility and amplify perceived quality—ideal for retailers, collectors, or limited‑edition releases.
Choose optional EVA foam, paperboard, or TPU inserts for tailored cushioning, moisture resistance, and slip‑secure placement—each liner crafted to absorb impact, showcase your bars with precision, and complement your brand’s aesthetic.
Our Value
Speedy Mold Making
Swift fabrication of custom rectangular coin bar box molds for pinpoint accuracy
From standard slabs to unique shapes, our tooling supports diverse formats to match your coin, branding, and presentation needs.
One flat setup fee, no hidden charges—ideal for one‑offs or large runs.
Precision
Crafted with micron‑level consistency to produce repeatable custom rectangular coin bar box molds—ensuring uniform wall thickness, flawless corners, and effortless part release.
Our Value
High Quality Material That Match Your Coin Bar Collectible
Choose from crystal-clear PS, robust acrylic, or ultra-durable PC, each offering excellent transparency and impact resistance to safeguard your coin collectible
From display-ready lightweights to heavy-duty builds, each material delivers lasting performance.
Order small or scale big with transparent quotes and expert guidance—no hidden costs, just factory‑direct efficiency.
Impact‑Strong
Our PS, acrylic, and PC builds offer reinforced strength and edge stability—designed to shield custom rectangular coin bar boxes from drops, pressure, and daily wear without compromising clarity or form.
Here are some cases for your reference
rrainbow-collection
What they say about us
Providing top-notch service that our clients love.
“Rainbow-collection’s packaging perfectly captures our brand. They’ve elevated our presentation and customer satisfaction.”
r customers love the unboxing experience!”
Jakarta
“Rainbow-collection delivers exceptional packaging on time. Their sustainable solutions have boosted our efficiency.”
Medan
“Rainbow-collection’s high-quality packaging enhances the appeal of our products. They’ve significantly improved our customer experience.”
Bandung
Get in touch
We would love to hear from you.
Tell us about your project ideas or just say hello.We will respond your inquiry within 12 hours.Whether you’ve got a big idea or need some inspiration with a packaging project, we are here to create perfect packaging. From concept to creation, let us inspire you.
7A, Dawangshan Baoxin Industrial Area, Shajing Town, Baoan Dist., Shenzhen, Guangdong, China, 518104
Enquiry: info@rrainbow-collection.com: Suggestion: project@rrainbow-collection.com: Domestic: domestic@rrainbow-collection.com
Phone : +86 130 6873 2177
Mon - Sat : 8:30 - 18.00 Sun : Close
