1. Door Stopper for Bottom Overall size 93x40 mm / 3.66x1.57 inches (LW); The max door gap of height is 28 mm / 1.10 inches. Mini size fit to the door with a small gap or the floor covered with blankets; Package Content: 12 Pcs x Door Stoppers. 2. AntiSlip Design The door stopper has a doublesided antislip function, with a horizontal stripe design on the surface, which increases the friction with the door and can easily fix the position of the door. The bottom hollowedout antislip design keeps the door stable on the floor, with even force distribution during use, and is not easy to move. 3. Material The door stoppers for the bottom of the door are made of ABS, soft and nonslip, they will not scratch the surface of the floor or door; It has elasticity and can adapt to larger gaps, and can also be used on floors of various materials (wooden boards, ceramic tiles, and so on), and the trapezoidal design also provides cushioning force when closing the door. 4. Easy Using Place the door stopper on the floor at a suitable distance, which is easy to replace and does not affect cleaning. In addition to being used as a buffer and fixing when opening the door, it can also be used when closing the door to stop it from opening from the outside.