Magnetic Closure Folding Gift Box Custom Printed CMYK

Product Description

Our custom magnetic closure folding gift box with CMYK printing delivers a premium unboxing experience for luxury retail, cosmetics, electronics, jewelry, and corporate gifting. The integrated magnetic flap ensures secure, satisfying closure while maintaining a sleek, seamless exterior — no clasps or ribbons required. Each box is precision-manufactured using a KBA 1050 4-color offset press for vibrant, high-resolution CMYK graphics and finished on a Heidelberg 7+1 UV press for striking spot UV effects, foil stamping, embossing, and matte or gloss lamination.

Features

• Magnetic Closure System: Hidden neodymium magnets embedded in the flap and box body provide a secure, repeatable snap-shut closure that stays flat during shipping and retail display.
• CMYK Offset Printing: Full-color artwork printed on our KBA 1050 4-color press at up to 200 LPI for photo-realistic brand reproduction across the entire box surface.
• Heidelberg 7+1 UV Finishing: Inline spot UV, aqueous coating, and specialty ink effects applied in a single pass for fast turnaround without sacrificing premium quality.
• Custom Structure Options: Available as one-piece folding magnetic boxes, two-piece rigid magnetic boxes, magnetic closure mailers, and drawer-style magnetic boxes with insert trays.
• Material Choices: 1200–2000 gsm greyboard wrapped in 157–350 gsm art paper, kraft paper, or specialty textured stocks — all FSC certified.
• Value-Added Finishes: Hot foil stamping (gold, silver, rose gold, holographic), debossing/embossing, soft-touch lamination, and window patching available.

Customization Options

Applications

Magnetic closure boxes are the preferred packaging format where premium presentation, reusability, and secure closure are essential:

Production Quality

Our magnetic closure boxes undergo a comprehensive 12-step QC process:

1. Material Verification — Board grammage (±5%), paper GSM, FSC chain-of-custody documentation
2. Die-Cutting Precision — Crease depth (±0.05mm), cutting edge sharpness, nicking optimization for clean stripping
3. Print Registration — Four-color registration marks (±0.1mm), density consistency across print run
4. Lamination Bond — Peel strength test (≥2.0 N/cm), surface smoothness inspection, no bubbles or wrinkles
5. Magnet Calibration — Neodymium N35 grade minimum, pull-force test (≥3N per magnet pair), polarity consistency
6. Magnet Placement — XY position (±0.5mm), embedding depth (flush with surface), polarity orientation verified
7. Folding & Gluing — Seam bonding strength, automatic folder-gluer speed calibration, glue bead consistency
8. Closure Test — 500 open/close cycle durability test, flap alignment (±1mm), magnetic catch engagement
9. Color Accuracy — X-Rite spectrophotometer check against Pantone references, ΔE ≤ 2.0 across production run
10. Drop & Vibration — ISTA 1A transit simulation: 10-drop sequence + 1-hour vibration table test
11. Environmental Stress — 48h at 40°C/85% RH (tropical shipping simulation), cold cycle at -20°C (24h)
12. Final Inspection — AQL 2.5 sampling under D65 lighting, barcode verification, carton labeling audit