12Pcs 0.9 inch (23mm) Sticky Adhesive Compatible with Socket Mount Base, PKYAA Double-Sided Stickers Adhesive Replacement Tape for Car Magnetic Phone Holder and Phone Ring Holer Base

The Very High Bond adhesive is good and strong, stick well on your phone or case.  Each metal plate has been polished softly and carefully for truly smooth edges. How To Use 1) Make sure the the surface of both parts you want to glue together is flat.  2) Please remove the original residual glue and clean the adhesive surface with alcohol pad first. 3) If adhesive hard to peel off,please press it back once and try peel again,Peel the film from one side and apply to the chosen spot. Wait for about 30 min. 4) It would be better to wait 24 hours to use after stuck, the longer of the time the stronger of the sticky adhesive. Package Detail 12 × 23mm(0.91 inches) Very High Bond round double side sticky adhesive 6 × Alcohol pack