Our premium 17x13x4cm
Zipper Box with a
leak proof design is designed for those products that require
superior moisture, spill and contamination protection.Equipped with a highly
reliable zipper closure and optional internal lamination technology, this
custom zipper case maintains a clean and professional look while ensuring
airtight performance. Whether used for
cosmetics, hygiene product sets or promotional items, its compact structure and leak-proof design are both
practical and aesthetically pleasing. This durable product supports
reuse and customization, and can come with a brand logo or product description. Optimized keywords such as "Custom zipper box", "zipper box for packaging" and "leak-proof cardboard zipper box" have been embedded to
enhance visibility in the B2B market and precisely target specific audiences. 1. Product parameters
Specification: 17×13×4cm
Material: box with zipper uses three-layer corrugated cardboard (B corrugated /E corrugated), which has
strong compressive resistance. Zipper design: Serrated easy-tear thread + wavy double-sided tape seal, enabling box with zipper to be opened by hand without tape. Its size precisely fits small and medium-sized items such as phone cases, beauty samples, and stationery.
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2. Product advantages
Convenience
The tearable zipper design of box with zipper enables one-second opening and closing, avoiding the residual contamination of traditional tape.
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Safety
The corrugated structure has a compressive strength of 80kg/m2, an anti-squeezing damage rate of less than 2%, and its sealing performance has passed the IP5X dust-proof test, which can protect precision electronic components.
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Environmental friendliness
Box with zipper uses FSC-certified recycled pulp, which can be 100% recycled. It is printed with water-based ink and has passed the EU EN71-3 safety certification.