to know how to prevent from sliding? This is a puzzling problem. In order to solve this problem, we a new material that can be used as a carpet grab. This adopts VACUUM design to firmly and grasp all types of floors. Patent pending.Design function. This product can be pasted under any carpet. The side facing the floor features a small suction hole. These pores use VACUUM function, and time pressure is applied from the top, air will escape and form a low-pressure area in the cup. This will have a sticky effect and keep in place. Not suitable for carpets on carpet floors.Advantages: The thickness of this carpet anti-curl grab is less than 1/10 inch (about 0.27 cm), which is inconspicuous after installation. The suction technology is firmly adhered to the floor, which will not cause marks or damage, and the fixture can fall off the floor. It is very convenient to clean separately. Due to the slight elasticity of sucker technology, carpet tape increases the comfort of .Components Each piece of this suit is square to increase the surface area in contact with the floor. Make your kitchen, bathroom and corridor . It can also be used outdoors to prevent slipping and corner folding.This ensures that your carpet is firmly fixed and helps to prevent accidental slipping and falling.color:As shownMaterial:non-woven fabricsize:10 x 10cmPackage Contents:4 x Carpet stickerOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.