Supply Ability

Quantity(pieces)	1000 – 20000	20001 – 50000	50001 – 200000	>200000
Est. Time(days)	20	25	35	To be negotiated

Individual Packaging Ways:

1. Two-piece Packer.

2. Sleeve Box like Toothpaste Box.

Lead Time:

Quantity(pieces)	1000 – 20000	20001 – 50000	50001 – 100000	>200000
Est. Time(days)	20	25	30	To be negotiated

TULP-NJ Series Curved Magnetic Jewelry Boxes

The Winnerpak TULP-NJ Series is a high-end series of stiff paper and cardboard jewelry boxes created for brands seeking a clean, modern appearance with a distinct form. This series, with its curved (arched) top lid, smooth magnetic latch, and high-contrast turquoise exterior with black velvet interior, provides both visual impact and professional protection.

Unlike traditional flat-lid boxes, the TULP-NJ structure provides dimension and softness, making it ideal for boutique jewelry, gift collections, and retail display packaging.

Key Box Features and Characteristics:
✅ Curved top magnetic structure.
The trademark arching lid shape results in a streamlined silhouette that increases perceived value. A secret magnetic latch keeps the lid securely closed while opening smoothly.

✅ Rigid paper and cardboard construction
This rigid box, made of high-density greyboard, does not collapse and maintains its shape during shipping, stacking, and retail handling.

✅ Textured turquoise art paper.
The outside is wrapped in textured aqua/turquoise paper with a delicate cross-hatch finish.

Scratch-resistant
Fingerprint-resistant
Soft, premium hand feel.

✅ Black velvet inside inserts.
The deep black interior offers:

Strong contrast between silver, diamonds, and gemstones.
Professional display appearance.
Secure placement of jewelry during transportation

✅ Eco-friendly packaging options
The TULP-NJ series, made of paper-based materials, provides a more environmentally friendly alternative to plastic jewelry boxes while maintaining a luxurious appeal.

Customization Options
Winnerpak is a direct jewelry packaging company that provides flexible customization.

Logo Printing: Screen printing, hot foil stamping (black, gold, silver).
Exterior Color: Turquoise displayed; other colors are available upon request.
Interior Options: Black is normal; white and gray are available for large orders.
Insert Design: Customized cutouts for unique jewelry shapes
Custom orders are made with stringent quality control to ensure uniformity across all sizes.

Frequently asked questions (FAQs)
Q1: Are the TULP-NJ boxes made of plastic or paper?
A: It is composed of hard paper, cardboard (greyboard) covered in textured art paper. No plastic casing is used.One of the eco-friendly series of jewelry gift paper box.

Q2: Does the box have a magnetic closure?
A: Yes. The box has a hidden magnetic latch built into the curved lid for a clean appearance.

Q3: Can I adjust the size of the box?
A. The sizes indicated above are established standard sizes. Custom sizing may be available for large-volume orders; please contact us to explore feasibility.

Q4: Is this box appropriate for watches?
A: The TULP-NJ-08 (82 × 82 × 55 mm) is designed for timepieces and has adequate depth to accommodate a cushion insert.

Question 5: What is the minimum order quantity (MOQ)?
A: 1000pcs for each size with custom logo orders.

Q6: Do you supply samples?
A: Sample boxes are available. Shipping fees may apply.

Why Choose Winnerpak?
Over three decades of jewelry packaging manufacturing experience – Factory-direct pricing – Consistent quality and strong quality control standards – Professional service for worldwide wholesale buyers.

Are you ready to enhance your jewelry packaging?
Whether you’re introducing a new collection or renewing your brand image, the TULP-NJ Curved Jewelry Box Series strikes the ideal blend of design, durability, and value.

Contact Winnerpak today for prices, samples, or a custom logo mockup.
👉 Factory-direct service | Quick response with online service| Worldwide shipping