yueton Door Stopper Wedges, Soft Colorful Silicone Leaf Nonslip Flexible Heavy Duty Rubber Secure Finger Protector Decorative Doorstops for Home Office -Set of 3 Pack Leaf length:3.74 Width:1.97 Slope height:0.160.98 Simple and Natural design door stopper works on all surfaces, including carpet, wood, tile and concrete. Designed for heavy-duty use and will not mar floors or carpet. Flexible rubber material is for superior wedging action,extra-wide holds doors securely in any position. Each leaf with a handy dandy cord for convenience organization and storage.You could just hang them decoratively on the door knob when not in use.