New unopened package of 8 Ruggied reusable rug and mat grippers. New and improved for a better grip and longer lasting. Keeps rugs and mats in place without leaving any messy residue. Just press and stick. For use on all floor types. To reuse just hand wash with soap and water to renew grippers. The triangle shape fits snuggly in the corners of any carpet or mat. Color Black will not show thru carpet or mat.