• Easily swap the top to change your style
• Functions as a convenient stand so you can watch videos on the fly
• Easily remove the top to wirelessly charge your phone
• Allows for hands-free use with the PopMounts. Compatible with all mounts sold today
• Dimensions: 38.8 mm diameter x 7.7 mm H (24.3 mmH expanded)

Works with:
Anything with a smooth hard plastic case; Will not stick to silicone, highly textured surfaces, and many soft cases

Doesn't work with:
• Gel does not stick "as well" with naked iPhones.
• While it does stick adequately to a naked base model (and sometimes to Pro/Promax depending on circumstances), it will not stick "as well" as if you used a suitable case.