aspectLED's soft silicone mounting straps are designed to fit specifically on our Waterproof Flexible LED Strip Lights. We offer sizes to fit every variety of our waterproof strip lights. These mounting straps come with screw holes on either side to use for fastening to your substrate. Waterproof LED Strip Lights do not have adhesive tape backing on them, so these mounting straps offer a very solid and efficient way to install our waterproof strip lights. We recommend using a 10 pack of mounting straps for each 16.4' roll of waterproof strip lights.