?WIDELY USE?Our products are suitable for base fabric, flat and low-pile carpets. It can also be pasted on yoga mats, table mats, etc., suitable for hardwood floors such as ceramic tiles, marble, and linoleum. If it is used on the back of a pile of carpet, it may not stick firmly and affect the use effect. ?EASY TO INSTALL?Stick the smooth side to the carpet, the textured side to the floor, and press hard to make it stick to the surface. Before using the rug grippers for carpet, wipe the floor clean and be sure to remove dust particles from the surface. ?ANTI-CURL AND NO TRIPPING?Use our anti-curl rug grippers to avoid slipping, tripping and falling if the edges and corners of your carpet can happen; Put cushion below carpet can eliminate the slippery surface of carpet, still can prevent carpet to curl or produce wrinkle. ?REUSABLE?Before second use, it is suggested to wash this ruggies rug grippers with warm soap and warm water, and then dry it to restore its stickiness. When you do cleaning, it is not recommended to tear the rug grippers from the carpet, carpet and rug grippers can be washed together. ?PREMIUM QUALITY GUARANTEE?We guarantee our customers premium quality and 100% satisfaction with Hankun rug grippers for hardwood floors. Any inquiry please do not hesitate to contact us, friendly and easy-to-reach customer service support are provided by us all the time. If you don?t like our area rug gripper, we will give you refund or replacement . Enjoy the Risk-Free Purchase!