describe Safety Features: Protects your kids or pets from finger injuries, keeps doors open to freshen indoor air High Quality Silicone: Safe and will not harm your health and can also be used as a children's toy Soft and elastic material: able to plug the door tightly and never scratch on the door Adorable creative look: add a fun style to your office life! Good choice for kindergarten Usage: Push the door hard and put it in the right place Color: various colors Why do we need door stoppers? To protect our kids/pets: kids love to play or run around the house and parents can't follow them all the time, so door stoppers are necessary to protect them from the door, especially when your kids like to close the door strength. Advantages of silicone door stoppers: There are silicone, plastic and even wooden market failures, but the silicone material will work best for you. The silicone is safe and soft, so it can be used at home with kids and easily tucked into doors. Plastic stoppers are just as tough as wooden stoppers in this case. In addition, corks are more likely to injure the door or be injured by knocking on the door. Removable and free installation: This benefit can be seen especially when renting a house, the installed free plug can protect the house, and it is small in size and can be taken away, Applies to : Normal size doors such as bedroom doors, living room, bathroom, balcony or office doors The plug can be used on the front (mouse mouth) while the door clearance is too small or the back (mouse body) Overlapping mouse plugs when the gate gap is too large. Material: Silicon Weight: 35g Color: blue/red/yellow/grey Size: 12*10*1, 5cm The package includes: 4 mouse-style door stoppers