Package IncludedYou will receive 8 pieces in black color, the size is 8*8 cm/3.15*3.15 inches, enough to meet your needs. Anti-Slip EffectThis large-sized carpet clamp has good adhesion, which can effectively prevent the carpet from sliding on the ground and prevent the elderly or children from falling. Washable and Reusable: The handle of this non-slip carpet can be removed when it is dirty and will not harm the floor. Just rinse it with clean water. Be careful to avoid hard friction. The stickiness will return after the water disappears. Easy to InstallWhen using this carpet clip, just peel off the white sticker and stick it on the carpet, and then stick the transparent sticker on the floor with the relevant logo on the sticker. Widely UsedThis carpet to carpet clamp is suitable for many types and shapes of carpets and hard floors, including wood floors, tiles, marble, cement and linoleum floors, etc., but pile/jute/rubber backing is not recommended. When used on different carpets, the sticking effect may not be good.