Product Overview
The Bincai Luxury Necklace Gift Box combines a magnetic flap closure with sumptuous velvet flocking to create an elegant showcase for fine necklaces, pendants, and chains. The rigid greyboard construction with 157gsm art paper wrap provides substantial heft and protection, while the gold foil logo stamping on the lid communicates premium brand identity at first glance. Each box integrates N42-grade neodymium magnets for a satisfying, secure snap closure and features a custom necklace clasp hook system to keep jewelry perfectly positioned. Produced at our 18,000 sqm Foshan factory equipped with KBA 1050 4-color offset and Heidelberg 7+1 UV presses, each box undergoes 15 quality control checkpoints. With 23 years of manufacturing heritage, Bincai serves over 500 global jewelry and luxury brands with daily output of 220,000+ gift boxes.
Features
- Magnetic Flap Closure: N42 neodymium disc magnets (8-10mm ∅) embedded in flap and body — ≥3.0 N/cm² pull force, 10,000+ open/close cycles
- Velvet Flocking Interior: Electrostatic velvet flocking (0.5-1.0mm pile height) in black, white, navy, burgundy, or custom PMS-matched colors
- Rigid Construction: 1.5-2.5mm greyboard core wrapped in 157gsm art paper — premium weight and durability
- Gold Foil Logo: Bobst flatbed hot stamping with gold, silver, rose gold, or holographic foil at ±0.15mm registration
- Necklace Retention: Die-cut card slot, velvet-covered clasp hooks, or padded satin pillow insert
- Finishing Options: Matte or gloss lamination, spot UV, embossing/debossing
Applications
| Industry | Product Types | Recommended Spec |
|---|
| Fine Jewelry | Gold/silver necklaces, pearl strands, diamond pendants | 2.5mm greyboard, velvet interior, gold foil |
| Fashion Jewelry | Statement necklaces, layered chains, chokers | 2.0mm greyboard, colored velvet, silver foil |
| Bridal | Bridal necklace sets, wedding jewelry gifts | 2.5mm greyboard, white velvet, rose gold foil |
| Luxury Gifting | Branded necklace gifts, anniversary presents | 2.0mm greyboard, satin ribbon, hot stamping |
| Retail Display | Counter-top necklace displays, boutique packaging | 1.5mm greyboard, window lid option, CMYK print |
Manufacturing Specifications
- Construction: 1.5mm-2.5mm greyboard wrapped in 157gsm art paper with electrostatic velvet flocking interior
- Magnet System: N42 neodymium disc magnets (8-10mm ∅) — pull force ≥3.0 N/cm², 10,000-cycle durability
- Print: KBA 1050 4-color offset (15,000+ sph), Heidelberg 7+1 UV for PMS spot colors
- Foil Stamping: Bobst flatbed hot stamping press, gold/silver/rose gold/copper/holographic foil
- Velvet Flocking: Electrostatic application, 0.5-1.0mm pile height, color-matched to brand PMS
- Interior Details: Die-cut card slot for necklace card, velvet-covered metal clasp hooks, optional satin ribbon pull
- QC Standards: AQL 2.5 sampling (ISO 2859-1), magnet pull-force ≥3.0 N/cm², ΔE ≤ 2.0, 15-point checklist
- Daily Output: 220,000+ gift boxes
Customization Options
| Option | Available Choices |
|---|
| Size Range | 80×60×25mm to 250×180×40mm |
| Wrap Material | 157gsm/250gsm art paper, leatherette, pearlescent, linen-textured |
| Velvet Colors | Black, white, navy, burgundy, grey, beige, PMS-custom |
| Foil Colors | Gold, silver, rose gold, copper, matte black, holographic |
| Closure | Magnetic flap, magnetic lid, ribbon tie, elastic band |
| Necklace System | Clasp hooks, satin pillow, die-cut card slot, foam channel |
| Finishing | Matte lamination, gloss, soft-touch, spot UV, embossing/debossing |
| Window Option | Die-cut lid window with PVC or biodegradable PLA film |
| MOQ | 500 units (standard); 1,000+ (custom tooling/insert) |
Production Quality
| Test | Standard | Specification |
|---|
| Magnet Pull Force | Internal | ≥3.0 N/cm² per magnet set |
| Magnet Cycles | Internal | 10,000+ open/close without degradation |
| Foil Adhesion | ASTM D3359 | 5B rating (no peeling) |
| Velvet Adhesion | Internal | No shedding after 50 rub cycles |
| Print Registration | Internal | ±0.15mm |
| Color Accuracy | ISO 12647-2 | ΔE ≤ 2.0 (Pantone) |
| Lid Alignment | Internal | ≤0.8mm gap tolerance |
| Drop Test | ISTA 1A | 10-drop sequence, 760mm |
Send Us Your Necklace Specs — Get a Free Gold-Foil Sample in 5 Days
Tell us your necklace type (chain, pendant, statement) and preferred velvet color from 20+ shades. Within 5–7 working days, you’ll receive a production-grade sample with:
- Magnetic flap closure (N42 neodymium, ≥3.0 N/cm² pull force)
- Your logo in gold, silver, or rose gold foil (Bobst flatbed, ±0.15mm registration)
- Custom necklace retention system (clasp hooks, satin pillow, or die-cut card slot) matched to your exact product dimensions
Bincai produces 220,000+ rigid boxes daily for over 500 jewelry and luxury brands across 60+ countries. Diamond Member on Made-in-China.com with 987 live products (100% rated 4.5★+, 97% with video) and a 26.42% client conversion rate — your sample is produced on the same KBA 1050 and Heidelberg 7+1 UV lines as our largest production orders.
Get Your Free Velvet Sample → | 📧 qo82@icloud.com | 📱 +86-18934352881
