This door stopper can effectively stop the wall being damaged by the handle as the door swings open.Simple to install, you can directly on the door handle. It can also prevent children getting hurt when they run into the handle. Can be widely used in many places such as kindergartens, schools, offices, hospitals and other public places. Features -Color:Assorted Color -Material:Silicone -Size:14.50X9.50X3.50cm/5.70X3.73X1.38in - Silicone material with maximum endurance for and long-lasting use. - Suction cup can sucked easily to any smooth surface. Noiseless for experience. - Front opening for easy installation. It also prevents static electricity. - Prevent your baby from hurting due to the door handles, suit for all types of door knobs. - Put it on the doorknob to prevent it from attaching to a child or old person. Package list: 4 Handle Protectors