Leather-Finish Rigid Jewelry Box with Magnetic Clasp — Rings & Earrings

Quick Specs
| Category | Jewelry boxes |
|---|---|
| Material | PU Leatherette / Greyboard / Velvet Interior |
| MOQ | 500 units |
| Price | $0.85-4.50/pc |
| Certification | ISO 9001, FSC |
| Sample | 3-5 days |
| Production | 7-15 days |
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Leather-finish rigid jewelry box with magnetic clasp for rings and earrings — manufactured by Guangdong Bincai Color Printing Co., Ltd., a full-chain packaging enterprise with 22 years of experience (founded 2003). Designed for fine jewelry brands, artisan jewelers, and luxury accessories requiring an elegant presentation that matches the quality of the piece inside. The exterior features premium PU leatherette in a range of textures — smooth, pebbled, or crocodile-embossed — with a discreet magnetic clasp closure for secure, satisfying opening. The interior is fully lined with plush velvet flocking and precision die-cut slots for rings, earrings, or bracelet presentation. Bobst SP 102 BMA foil stamping provides crisp metallic brand logos. Constructed with 2.5mm greyboard walls and wrapped corners for long-lasting durability. Our 18,000 sqm Foshan facility delivers 220,000+ rigid boxes daily under ISO 9001:2015 and FSC Chain-of-Custody certification.
Applications
- Engagement ring and wedding band presentation boxes
- Fine earring and stud jewelry packaging
- Bracelet and bangle presentation cases
- Artisan and handmade jewelry brand packaging
- Jewelry gift sets and collection boxes
Customization Options
- PU leatherette in smooth, pebbled, crocodile, or custom-embossed texture
- Color range: classic black, ivory, navy, burgundy, blush pink, emerald, custom Pantone
- Hot foil stamping — gold, silver, rose gold, copper for brand logos
- Embossing and debossing for dimensional tactile branding
- Velvet flocked interior in matching or contrasting colors
- Die-cut slots: single ring, ring pair, ring + earrings combo, multi-piece layouts
- Magnetic clasp, ribbon tie, or snap-button closure options
- Custom insert trays with satin pillows or foam cushions
- Size range: 50×50×30mm (single ring) to 200×150×50mm (jewelry set)
Production Specifications
- 2.5mm greyboard construction for structural integrity
- PU leatherette surface wrapping with precision corner finishing
- Bobst SP 102 BMA foil stamping — ±0.15mm registration
- Velvet flocking interior — 0.8–1.2mm pile height
- Fully automatic rigid box production line with CNC corner wrapping
- ISO 9001:2015 quality management throughout production
- FSC-certified greyboard and paper sourcing
Quality Details
- Magnetic clasp aligns flush — no gap or misalignment
- Leatherette surface resists scuffing and fingerprints
- Velvet interior holds jewelry securely without scratching
- Precision die-cut slots match ring and earring dimensions
- 100% inspection on finishing, stamping, and assembly
- Free pre-production samples with 5–7 day turnaround
- MOQ 500 units, trial orders and OEM/ODM accepted
Factory
- 22 years of manufacturing excellence since 2003
- 18,000 sqm factory (10,000+8,000 smart factory)
- 80+ skilled employees across design, prepress, printing, and finishing
- KBA 1050 4-color + Heidelberg 7+1 UV presses
- Fully automatic die-cutting, gluing, and rigid box assembly lines
- Daily capacity: 1.7 million color boxes + 220,000+ gift boxes
- High-Tech Enterprise certified; ISO 9001:2015 & FSC certified
Seven-Stage QC Gates
Bincai’s jewelry boxes pass through 7 quality checkpoints before shipment:
| Stage | Inspection Point | Standard & Method |
|---|---|---|
| 1. Material Inbound | Leatherette texture, greyboard density, velvet pile height | Incoming sampling per AQL 2.5 Level II; greyboard density ≥ 650 g/m² |
| 2. Prepress | Color calibration, plate registration | Heidelberg Prinect Inpress inline spectrophotometry; ΔE ≤ 2.0 |
| 3. Foil Stamping | Registration accuracy, foil adhesion, edge crispness | Bobst SP 102 BMA ±0.15mm; 24-hour tape adhesion test |
| 4. Rigid Box Assembly | Corner wrapping precision, wall alignment, hinge tension | CNC corner wrap visual inspection; ±1mm hinge gap tolerance |
| 5. Interior Finishing | Velvet flock coverage, die-cut slot accuracy, color matching | 100% visual under 1000 lux lighting; flock density ≥ 80 fibers/mm² |
| 6. Functional Test | Magnetic clasp strength, open/close smoothness, insert fit | 500-cycle open/close durability; magnet pull force ≥ 3N/cm² |
| 7. Pre-Shipment | Final visual, packaging integrity, labeling accuracy | 100% visual per ISO 2859-1; ISTA 1A drop test on carton-level |
Sustainability & Compliance
| Standard | Status | Details |
|---|---|---|
| ISO 9001:2015 | Certified | Full QMS documentation from incoming material to shipment |
| FSC Chain-of-Custody | Certified (FSC-C147358) | Traceable greyboard and paper from certified forests |
| REACH | Compliant | PU leatherette tested for SVHC; phthalate-free formulations |
| California Prop 65 | Compliant | No lead, cadmium, or listed substances in materials or finishes |
| Sedex SMETA | Audited (4-Pillar) | Ethical labor, health & safety, environmental, business ethics |
| Carbon Footprint | Tracked | ~38% lower carbon vs conventional lamination + plastic inlay box |
Why Choose Bincai for Jewelry Boxes?
| Advantage | What It Means for You |
|---|---|
| 22 Years of Rigid Box Expertise | Since 2003 — we’ve manufactured 500M+ rigid boxes; your design benefits from decades of refinement |
| Full In-House Production | Prepress → KBA 1050 / Heidelberg 7+1 UV → Bobst die-cutting/folding/foil stamping → assembly — no outsourcing, full quality control |
| 18,000 sqm Dual Factory | 10,000 sqm core facility + 8,000 sqm smart factory (2025 expansion) ensures capacity even during peak seasons |
| 220K+ Rigid Boxes Daily | 1.7M total daily output means your orders ship on schedule, from MOQ 500 to 500,000+ |
| Free Pre-Production Samples | 5-7 day turnaround on custom samples — see and feel your design before committing to production |
| Global Export Ready | ISTA-tested packaging, FSC/REACH/Prop 65 documentation, full export logistics support |
Frequently Asked Questions
Q: What’s the minimum order quantity for custom jewelry boxes? A: MOQ is 500 units for standard configurations (magnetic clasp, one die-cut slot layout). For complex multi-piece designs with embossing + foil stamping, MOQ starts at 1,000 units. Trial orders accepted for market testing.
Q: Can Bincai match a specific leather texture or Pantone color? A: Yes. We source PU leatherette in smooth, pebbled, crocodile, saffiano, and custom-embossed textures. Color matching to any Pantone code — we maintain a library of 200+ standard colors and can custom-dye for orders above 3,000 units.
Q: How are the die-cut slots sized for my specific jewelry pieces? A: You provide ring/earring dimensions (or ship us samples), and our CAD team creates a CNC die-cut template. Slot tolerances are ±0.3mm ensuring a snug, secure fit without scratching. We provide a digital proof for approval before cutting.
Q: What certifications do your jewelry boxes carry for EU/US retail? A: Full compliance package: ISO 9001:2015, FSC Chain-of-Custody (FSC-C147358), REACH (SVHC-tested), California Prop 65, and Sedex SMETA 4-Pillar audited. We provide on-request lab test reports for phthalates, heavy metals, and formaldehyde.
Q: How long from order to delivery? A: Standard lead time is 15–20 days from sample approval to production completion. Complex orders (foil stamping + embossing + multi-slot inserts) require 20–30 days. Sea freight to US/EU ports adds 25–35 days; air freight available for urgent orders at 5–7 days.
Why Choose Bincai
22 years · ISO 9001 · FSC Certified · 1.7M boxes/day · 200+ global brands
| 🏭 Experience | 22 years since 2003 |
| 📐 Factory | 18,000m² (10,000+8,000 smart factory) with KBA & Heidelberg presses |
| ✅ Quality | ISO 9001:2015 certified |
| 🌿 Eco | FSC certified sustainable materials |
| 🚀 Capacity | 1.7M+ color boxes + 220K+ gift boxes daily |
| 🎨 Custom | Any size, color, finish, insert |
| 📦 MOQ | 500-1000 pcs, trial orders accepted |
| 🆓 Sample | Free pre-production sample (freight collect) |
| 🌍 Shipping | Worldwide DHL/FedEx/UPS/Sea |
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