Part stylish phone accessory, part opposable thumb for your phone. PopSockets PopGrip lets you take selfies, text with ease, or stand your phone up on a table. When you’re done, it collapses flat. Did we mention each PopSockets PopGrip includes a swappable PopTop? Switching out your PopTop for another or remove it completely for wireless charging capabilities. PopSockets PopGrip: Will not stick to SILICONE, HIGHLY TEXTURED CASES, and many SOFT cases. Features PopSockets offer a secure grip of your mobile device PopSockets allowing for one-handed texting PopSockets helps to snap the perfect selfie Disc included for sticking directly to glass-backed phones Packaging includes an adhesive disc for customers applying directly to iPhone 8, 8+, X and other glass-backed phones Diameter: 1.5 inches (38.82mm), Height: .29 inches (7.46mm) when collapsed, .97 inches (24.71mm) when expanded