JUST THE RIGHT SIZE Generic door stops from hardware stores do not offer the same functionality and design as the Home Premium Door Stoppers. With a perfectly sloped angle, they fit easily under any type of door. Thousands of satisfied customers have used this stopper to hold open various doors in homes, offices, schools, and garages.HEAVY DUTY, NON-SKID RUBBER Made with durable rubber, these door stops provide long-lasting performance. The combination of flexibility and strength ensures doors remain securely in place. These stoppers stay firmly wedged on either side of the door, offering added safety for children, babies, and pets by preventing fingers or paws from getting caught. Designed to work effectively with door gaps ranging from 3/8" to 1-1/8".NO MARKS, NO SCRATCHES, NO SCUFFS The vulcanized rubber construction protects floors, including hardwood, ceramic tile, and luxury vinyl. The soft yet resilient material prevents scratches, scuffs, and marks. Available in white, black, or brown to seamlessly match your home decor.SUITABLE FOR CLASSROOMS Tested in school environments, these rubber door stops help keep heavy classroom doors secure. Many parents include them in children's backpacks, and some individuals use them for added security in dorms or while traveling.MULTI-SURFACE PERFORMANCE Designed to perform on a variety of flooring types. Extensive testing confirms reliable grip on tile, hardwood, textured carpet, concrete, and vinyl. Features an anti-slip base and added skirting for superior traction without skidding, flipping, or slipping.