Opened for confirmation. "High Adhesion": The white side uses a specially designed high-tack adhesive that firmly adheres to the back of carpets and rugs. Compared to general non-slip sheets, it is difficult to peel off and provides stable quality. "Washable and Reusable": The side with "On Floor" printed on it can be washed with water, making it reusable, which is a great advantage. Simply rinse with water after use to restore its adhesiveness. It is also environmentally friendly and an economical choice. It also provides a non-slip effect for a long period of time. We have a variety of other items available♪ #mee's shop Super Strong Non-Slip Sheet [Net Reinforcement, Leaves No Residue, Adhesion Restored by Washing with Water] Non-slip tape for rugs, carpets, mats, rugs, sofas, etc. 25-49.60