Whether you're texting one-handed or watching a video, the PopGrip keeps your phone safe, protected and from falling to the floor. Upgrade your selfies Work comfortably on your angles and perfect the art of selfies. Play with your style Change your PopTop to suit your mood - it's as easy as pressing and turning. For the best experience, we recommend using a smooth hard plastic case with our PopGrip and PopWallet products. The adhesive gel on these products may stick well to other surfaces, but we can't ren that it sticks as securely as it does to a smooth hard plastic case. Works best with: Plastic cases (smooth hard surface) May not work with: - Mobile phones without a case: may not adhere as well as with a suitable case - Silicone cases (and many soft cases) - Textured cases (leather, textile, etc.) - Mobile phones with a glass surface - Mobile phones.