Specifications: Self-adhesive bag is convenient and easy to use. Can pack jewelry or other products. Effectively prevent jewelry from scratching. Every bag can be reused multiple time. Item Name: Self-adhesive Bag Material: Plastic Features: Transparent, Self Adhesive, Sealed Size: 10cm x 15cm/3.94" x 5.91", 15cm x 20cm/5.91" x 7.87", 20cm x 30cm/7.87" x 11.81", 30cm x 40cm/11.81" x 15.75", 40cm x 50cm/15.75" x 19.69", 45cm x 60cm/17.72" x 23.62" (Approx.) Notes: About 100pcs bags, quantity might has 1-5pcs more or less. Hope you can understand, thank you. Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 100 x Self-adhesive Bag