Usage Tips:Very High Bond Stickiness : : The adherence of these thin durable 2-sided circular waterproofing foam adhesive stickies parts pads is 40% stronger than the ordinary glue on the market. This 3M double face strength sticky part big adhesive backing dot is also waterproof. Multipurpose tearable tacky double sided gripping fixate anti gravity gel strips patches pad for roadster mobile phone carmount, furnituretiles. 3M Heat Resistant Tile Semi Permanent Sticky Adhesive Sheeting Disc Replacement : The high temperature resistance performance of these suction cup adhesive back for dash cam mount/stainless steel holders/decorations/security camera/shower washcloth holder/towel bar/shower walls/motion sensor light/hanger/picture/hottub/kitchen/sink/glass doors/aluminum toilet paper holders reaches 120C+even on hot summer days in Texas,you can also use it safely, no more worries in cold weather, too. Package Includes : : 4 x 3.15 inch wide (80mm diameter)3m heavy duty removable heat proof small double-stick sticky padded both side backed mat tape,1 x user guide. Need any help with our product, please feel free to . Easy to Use : : This large circle 2 sides refill adhesion tape replacement kit comes with sweepping padS to sweep the surfaces before applying. Just peel off the old adhesive stickly dots gel from mount and sweep the the surface first, when the surface is dried, tear off the 3m adhesive film to stick it to the bottom of the suction cup bracket directly and press down repeatedly for 5-10 minutes for better connecting to the surface, then wait 24 HOURS to use. Designed for Suction Cup Mount: 3M round flat adhesive stickers fit for dashboard suction cup mount cradle,make your sucker stronger.It is also compatible with dash cam, GPS, car cell phone mount, iPad, tablet holder, soap dispenser, bathroom shower caddy / head /shelf /rod/, suction adhesive base/car clips, dashboard pad mounting disk, hook, towel rack/ring, rv, backup camera screen, hanging hooks, ect.You can also cut or trim the two sides sticky tabs to any smaller size you need.