GRainbow-Your Partner for Premium Circular Coin Capsules.
Premium Coin and Commemorative Coin Packaging | OEM/ODM Solutions
Gallery of Graded Coin Holder
Our Polystyrene(PS) cases with integrated dividers keep each piece neatly separated and secure, delivering top‑tier protection and a polished showcase for your collectibles.
Rainbow-collection offer divider‑free acrylic and polycarbonate (PC)cases offer crystal‑clear visibility and rugged durability—perfect for displaying and protecting your collectibles.
Our reinforced ultrasonic seals lock your products securely, delivering unmatched strength and protection in storage and transit.
Custom-fit for 18–40.6 mm coins, offering crystal-clear visibility, secure snap‑in locking/ultrasonic sealing, stackable, scratch‑resistant design for flawless, long‑term preservation.
Engineered for two coins (18–40.6 mm) side by side—think Silver Eagle plus Gold Eagle—with precision‑molded cavities, ultra‑clear material, and interlocking edges for secure, scratch‑free display and easy stacking.
Fit four to five 18–40.6 mm coins in precision‑molded chambers for a snug, wobble‑free fit and crystal‑clear display. Its stackable, scratch‑resistant design and optional color/logo accents elevate themed sets and commemorative collections.
Our coin slab holders feature custom‑cut EVA foam gaskets tailored to your coin’s exact dimensions—delivering snug, shock‑absorbing protection. Available in a spectrum of colors, these premium foams not only secure your slabs but also enhance your brand’s presentation.
Custom TPU cushions, precision‑matched to your coin’s dimensions and we offered in a range of colors with custom logo service, non‑slip support while enhancing your slab’s premium look.
Our graded coin holder with custom silicone inner pads, precision-cut to your coin’s exact dimensions, offer gentle, non‑slip cushioning for secure, scratch‑free 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.
Custom Certified Graded Coin Holder
Our services
Custom PS Graded Coin Holder with Dividers
Devider design, fit 18–40.6 mm slabs snugly, eliminating any movement.
Tough polystyrene(PS) partitions absorb shocks and shield slab edges from chips and scratches.
Slim separation walls keep your graded coins fully visible, delivering a polished, collection‑worthy display.
Support add label for easy sorting and a branded presentation.
Our services
Custom Acrylic/PC Graded Coin Holder Without Dividers
Precision contour. Unbounded clarity. Showcase sophistication.
Tailored to your exact coin or bar dimensions for a seamless, divider‑free showcase.
Uninterrupted transparency highlights every detail, from certification labels to intricate designs.
Embed edge tints, serial codes, or subtle logos directly into the holder for a unified, premium look.
Our services
Reinforced Ultrasonic Sealing Grading Coin Holder
Tamper‑proof seal. Rock‑steady grip. Museum‑grade clarity.
Bonds grading slabs into a tamper-indicative seal that can’t be reopened without clear evidence.
Molded to your coin’s exact specifications, ensuring your collectible remain rock‑steady and scratch‑free.
Crafted from high‑grade polycarbonate that resists abrasion and preserves flawless visibility.
We offer
Customizable BOX Size with 30+ Existing Sizes
Pick from over 200 ready‑to‑use dimensions or custom your own specifications for a perfect fit. Our rapid die fabrication delivers production‑ready tooling in 15–20 days, so your custom packaging stays on track.
We offer
Custom Inner Pad
Available in over 20 sizes, our silicone gaskets offer a soft, secure fit for graded coins or bars.
We offer
Custom Logo
Choose from writable, printable, or pre-designed labels tailored to your grading coin holders. We support logo printing, barcode integration, and serial numbering—with fast lead times to meet your branding and tracking needs.
What we offer
Personalize Your Grading Coin Holders with Unmatched Craftsmanship
Choose from rugged acrylic, UV-resistant polycarbonate, or economical PS—each designed to protect coin bar collectible against impacts, UV fade, and surface wear.
Tailored to your coin's exact diameter—from mini medals to oversized coins—for a perfect, rattle-free fit. Test samples available to ensure flawless compatibility with your workflow.
Designed for clarity, balance, and stackability. From classic rectangles to sleek curves, each holder shape is optimized for secure handling, standout display, and seamless integration with your packaging line.
Your logo, your legacy. From UV print to hot stamping, we offer standout branding options that enhance recognition and elevate perceived value—perfect for dealers, mints, or promotional launches.
Tailor your slabs with barcode, hologram, or tamper-evident labels for added security and traceability. We support custom layouts, anti-counterfeit features, and branded designs to align with your authentication process and enhance collector trust.
Our Value
Fast Mold Making in 7–15 Days
with precision tolerance for reliable fit and finish
From classic rectangles to unique profiles, tooling adapts seamlessly to your design.
Start with flexible order volumes and a single mold cost—perfect for trials, limited editions, or scaling confidently without hidden charges.
Accurate
Engineered to ±0.1 mm precision for a tight, consistent fit—every slab, perfectly aligned.
Our Value
Premium Material Options
Choose from crystal-clear PS, robust acrylic, or ultra-durable PC, each offering excellent transparency and impact resistance to safeguard your coins while enhancing their visual appeal
Whether you prioritize lightweight protection or heavy-duty defense, our material range meets diverse needs, ensuring long-lasting preservation with minimal wear and tear.
Flexible order quantities accommodate both bulk and trial runs. Transparent pricing and expert guidance help optimize your investment while delivering high-quality holders designed for your unique grading standards.
Crystal-Clear
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.
Our Value
Multiple Packaging Options Available
Individual OPP bags, blister packs, custom boxes, or eco bulk solutions are available—each tailored to protect your holders and match your branding or shipping needs.
Each holder is individually packed in scratch-resistant sleeves or rigid boxes to prevent transit damage and maintain pristine condition—ideal for resale, display, or certification shipping.
From low-waste bulk packs to recyclable materials, our packaging adapts to your sustainability goals while ensuring efficient handling and safe delivery.
Safety
Our grading holders arrive in tailored packaging—from dust-free sleeves to display-ready boxes—ensuring each piece stays flawless through storage, transit, and retail.
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
Accessory of Round Coin Packaging
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
