Mmei 3pcs Premium Rubber Door Stops - Non-Skid Base - Non-Scratching Door Stop - Modern Wedge Design - Keeps Door Securely Open (Blue x 1, Purple x 1, Green x 1) SOFT RUBBER - Easy to wedge it under the door due to the soft bendable rubber finish. They have been rigorously tested and approved by SGS to prove they are safe to use NO SMELL - Made from non-toxic flexible rubber suitable on all surfaces & doesn't leave that horrible plastic smell like other doorstops NO SCRATCH - No more scratches on your floors! THE IDEAL SIZE - They will fit under any of your doors, keeping you and your family, kids, babies, pets safe from slamming doors 100% brand new and high quality