Peak Design Mobile Wall MountInstantly and securely mount your phone to any wall, mirror, tile, or flat surface. Safely installs to a wide variety of walls with 3M E series adhesive. Ultra strong magnets grab your phone with a satisfying 'pop' and hold it in portrait or landscape mode. Best results when attached to flat, hard, non porous, non textured surfaces. Requires a Peak Design Case or Universal Adapter (sold separately). Also works with MagSafe phones and phone cases.