Many people put a non-slip carpet at the door of the bathroom, which can dry the water on the soles when they come out of the shower to prevent the soles from slipping off because they are too wet. However, after a period of time, the anti-slip particles under the carpet are worn, and the anti-slip effect is greatly reduced. It's a pity to lose your shoes because the carpet has poor grip. Follow me, the grip is as good as when you bought it. Prepare a plastic wrap, double-sided tape, scissors and a rag. Wipe the place where you want to put the carpet with a rag, preferably spotless. Cover the clean place evenly with plastic wrap, not too big, about 25 cm long and 20 cm wide. Gently drive away the residual air in the plastic wrap by hand, and cut three sections of double-sided adhesive tape with scissors and stick it on the plastic wrap. Tear off the white layer on the double-sided tape. Cover the carpet with plastic wrap and flatten it hard. Because of the double-sided tape, the carpet sticks firmly. Try stepping on it. The carpet won't run around again because it has no grip. It feels great!