This item is door catch, designed to prevent the damage to the door caused by collision when the wind is heavy, and free from the noise of collision, and also prevent the unexpected accident happened that kids will be the room. Features -Color:Assorted Color -Material: Silicone. -Size: About 7.00X4.50X4.50cm/ 2.75X1.77X1.77in. -Will not damage your door and wall to install them, a perfect tool to protect your wall from damaging. -This door stop has strong suction, have buffering effect and prevents wall scratched or by the doorknob. -Protects the door and wall from slamming by wind or violence, as well as prevents children or pets from getting locked out. -Using silicone that your wall and door will not be due to with the door catch. -Door catch with ear decor, look fresh and lovely, also decorative and practical. Package list: 18 x Door Stoppers