1. Prevent curling and slidingDesigned with advanced non-slip and prevent curling technology keep the rugs in place,voiding slipping accidents and properly solve annoying carpet problems like curling, sliding, folding and pet commoving.<br> 2. 16 pack & long lasting adhesive16PCS rug stopper valued pack .Larger contact surface can provide more effective adhesion and excellent rug tape.The more discs used, the better the rug will be anchored to the floor.<br> 3. Easy installRemove the adhesive backing and stick the discs to the bottom of the rug you want to secure. Then remove the film covering the silicone surface and press the rug firmly onto the floor.<br> 4. Widely applicableWork on any hard flooring but not for all types of carpets : tiles, hardwood, laminate, marble, concrete, rubber, etc.Besides,upgraded carpet tape stop your rug from curling a, keeps your rug flat forever.<br> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.