Material: Thicker plastic than standard bags, to tearing with smooth zipper closure for repeated use. Secure Jewelry Protection: Clear PVC material allows visible storage while self-adhesive seal prevents dust/moisture damage - ideal for rings and small earrings. Compact & Organized: The package includes 30 pieces zipper reclosable bags in 3 different sizes,10pcs 5 x 7cm, 10pcs 7 x 10cm, 10pcs 9 x 13cm, small pouches fit in drawers or suitcases, with zip-lock design keeping necklaces/bracelets . Anti-Tarnish : Includes 12pcs premium anti-tarnish strips to protect silver/gold jewelry from oxidation during travel or long-term storage. Multi-Use Scenarios: Perfect for jewelry businesses, craft shows, or home use - stackable pouches work as wedding favor bags or bead organizers.<br><br>Color: As Shown Material: plastic<br><br>Package Contents: 30 * PVC Jewelry Bags 12 * Anti Tarnish Strips<br><br>Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.