AYWFEY 4 Pack 80mm Adhesive Dashboard Pad Mounting Disk for Suction Cup 315 Universal Heat Resistant Adhesive Sticky Pad Providing Secure Fixation for Phone Holder Sat Nav GPS Dash Cam Black Product Description Premium Material Premium Material: Made of ABS plate and strong adhesive, durable and for long time use. Upper part ABS plate provides smooth and flat surface. The bottom strong sticky PE foam adhesive fixed dashboard textured surface. Easy to Install Easy to Install: Ensure the contact surface clean and dry. Put the pad on the flat surface. Tear off the protective film on the base of the disk. Press it down hardly for 30 to 60 seconds, to gain the maximum adhesive between the disk pad and contact surface. Please wait for 48 hours to install the suction cup holder. Wide Compatibility Wide Compatibility: Could be applied to the smartphone mount, car camera, GPS suction mount and more. It performs perfect at any seasons. Heat-resistant and moisture-resistant. It could adhere to vertical surfaces, soft-touch dashboards and windshields. Tip Tip: Adhesive mounting plates are only available for any suction cup holder base accessory of the same size or less. Do not touch the adhesive with your fingers. Select the secure location you want to stick to and install, and then don't move it again. Remove the protective film of the adhesive mounting disc before use. Premium Material Easy to Install Wide Compatibility Tip