Size:8*8*0.2cm/3.14x3.14x0.07inch Brand new and high quality. Color:as picture show Material:rubber Product name:anti slip stickers for floor mats Package include: 4/8/10/12/16pcs anti slip stickers for floor mats Warm Tips: 1.Due to the light and monitors effect, colors may have lightly difference. 2.Please allow slightly size errors due to manual measurement. Thank you for your understand 3.1mm=0.039inch. Feature 1.Heart Shape Design: Carpet tape can keep your rugs in place, voiding slipping accidents and properly solve annoying carpet problems like curling, sliding, and folding. Suitable for floor materials such as ceramic tiles, hardwood, laminate, marble, etc, and can be easily pasted under different types of carpets. 2.Detachable: Different from traditional double side carpet tape, loop and hook rug tapes are detachable, easily remove and reattach when daily clean without damaging your rugs and floor. 3.Advantages:The anti-curling carpet clip is very thin and inconspicuous after installation. Nonslip rug gripper provides more effective adhesion and excellent carpet non-slip grip, avoiding accidental sliding. 4.Easy install: Peeling the back paper of white loop tape, stick on the rug and press firmly. Then Stick the black hook tape on the white loop, finally,peel the back paper, stick on the floor and press firmly. backing and stick them to the bottom of the rug you want to secure. 5.Tips:You can cut carpet stickers to fit different shapes of carpets.