【Quieter Home】 Stop the sound of the door slamming shut, which can wake a sleeping baby or harm a playing pet. This set of 6 FEIGO door wedges will help you achieve this. 【More Stable Effect】 The inclined design and non-slip base provide a secure grip and lock the door in place. The bumpy design offers improved door protection. 【Adjustable Height by Stacking】 As they are stackable, these door stops can be adjusted for floor clearance from 2 mm to 89 mm (by connecting via the grooves/protrusions), fitting almost any gap between doors and floors. 【Safe, Environmentally Friendly, and Durable】 These door stops are non-toxic, odorless, and made of high-quality, FDA-approved rubber to ensure your family's health (safe for infants). 【Fits All Doors and Floors】 Tiles, carpets, laminate flooring, wooden doors, metal doors, glass doors, self-closing doors, heavy doors, entrance doors, standard doors, gates, commercial doors, etc. Door stop - 6 pieces. Component: Silicone rubber. Color: Grey. Dimensions: 9.5×4×1.5 cm. These are used on a variety of floors, including carpets, and effectively prevent the door from sliding. They are flat, attractive, and of good quality. Suitable for all doorways. FEIGO door stops are stackable and can be used for floor clearances from 2 to 8.9 cm, so you can use them almost anywhere, from home doors to office and school doors! More stable design. The sloped design and non-slip base provide good grip and keep the door in place. The soft grip ensures that your floor and door are not damaged by contact with the door stop. Quieter operation effectively prevents wind, a mischievous child, or pets from slamming the door or opening it suddenly and making a loud noise that can startle those nearby. They are also very helpful in keeping a baby asleep. Non-toxic, odorless, and non-polluting, made of FDA-approved silicone rubber to ensure your family's health. The softer rubber ensures that neither your floors nor doors are damaged compared to previous PVC materials. Suitable for all doors and floors and provides a good grip on tiles, carpets, laminate flooring, wooden doors, metal doors, glass doors, self-closing doors, heavy doors, and standard doors.