Safety Function: Protect your children or pets from hurting fingers, leave the door open to freshen the indoor air High-quality Silicone: Made of safety material, will never do harm to your good health and it can also serve as a children's toy Soft and flexible material: Be able to stuff the door tightly and will never make a scratch on the door Cute creative appearance: Add office life style fun! Good choice for kindergarten Usage: Stuff the door with the most force and put it in a suitable position Product includes: 5 door stoppers, the color depends on the main picture.