Note: Avoid overloading the folder with documents to maintain its grip and prolong its lifespan; Please check the size before purchasing Instruction: Easy to Use. Peel off the adhesive backing, firmly press the clip onto a flat surface, and allow it to adhere for 24 hours before use for best results. Alternatively, utilize the small round hole on the other side to hang the clip directly where needed. Application: Our selfadhesive clips can be attached to refrigerators, cabinets, or desks and any flat surface to clip posters, scrapbooks, papers, notes, photos, files, tickets, Christmas balls, etc in the home, kitchen, or office. It can effectively help you organize documents to keep your home tidy. Advantage: This selfadhesive clip is made of plastic which is waterproof, lightweight, durable, and easy to carry around. The sturdy spring design and the nonslip design ensure a secure grip and reliable functionality. The folders can open up to 15mm which can hold multiple papers simultaneously; These clips are featured with great selfadhesive back tape, allowing you to stick it anywhere. The other side of the clip has a round hole that allows you to hang it up for easy organization. Specification:Size: 32 x 30 x 21 mm / 1.3 x 1.2 x 0.8 Inch( L*W*H); Thickness: 2 mm/ 0.8 Inch; Maximum Opening; Size: 15 mm/ 0.6 Inch; Material: Plastic; Color: Clear; Packing List: 24 Pcs x SelfAdhesive Clips