LARGE DOOR STOPS: Each door wedge stop measures 11.4 cm (L) x 5.2 cm (W) x 3.8 cm (H) and fits all doors with a clearance of up to 3.8 cm. This rubber door wedge is perfect for indoor and outdoor use at home/office/cabin/garage/school and hospital. MULTI-SURFACE DOOR STOPS: Rubber door wedges are suitable for wooden doors, glass doors, heavy industrial doors and various floor types. Whether it's tile, concrete or wooden floors, these door stops prevent your door from moving. STACKABLE DOOR WEDGES: These rubber door stops have an angled design to prevent doors from slamming shut on their own. They fit under most doorways when folded in half and can withstand daily use without cracking. Reinforced moldings around safety door stops and the improved hollow design provide robust support for doorways. DOOR STOPS THAT STAY: Protect the wall in your home or office with these durable, sturdy door stops that won't slip or get damaged, even on industrial doors. Protect your children and babies from slamming doors. Pets can no longer get home because the door slams shut in the wind. Easy to install and remove, for convenience and functionality. NATURAL RUBBER: The door stops are made of strong, flexible rubber, thick and durable, not easily deformed and made to last for many years. Gives you peace of mind without having to worry about scratches and wear marks on the floor.