To customers: life is full of surprises. Package Includes: 4 x Carpet Sticker Item Name: Carpet Sticker Material: Non-woven Fabric Features: Self-adhesive, Easy to Stick, Strong Stickness Size Details: L: 10cm, W: 10cm Specifications: No need of any complex tools or instructions, just remove the adhesive backing and stick this product to the bottom of the rug to complete installation. Non-slip carpet gripper has strong stickiness so that it can keep rugs in place firmly to help the problem of carpet curling, folding or sliding. It is constructed of non-woven fabric material. The length of this floor mat non-slip sticker is 10cm and width is 10cm. Carpet sticker is suitable for home, household, dorm, living room, etc. Notes: 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. We strive for excellence. And hope you have a nice day!