self Adhesive 12" Carpet Tiles Peel and Stick Floor Plank Mat Non-Slip 77145145Size : each measures about 12 x 12 inches 30 x 30 cm, which are suitable for indoor and outdoor carpets; The solid square carpet is soft and warm under your feet, creating a comfortable and warm environment Durable, Safe and Non Slip: these peel and stick carpet tiles are made of polyester fiber, with soft surface, comfortable feet, firmness, durability, non slip, easy maintenance and long term service for you Multiple Functions: the carpet floor