The Phoozy Apollo II with Antimicrobial is climate-proof, germ-proof, drop-proof and sink-proof. As Seen on Shark Tank, the Apollo II + Antimicrobial Series Thermal Capsule is a powerful germ-fighting phone case that protects your phone against extreme cold and heat, extends battery life, provides 8' of drop protection and yes, it floats! The included split ring/keyring easily attaches your Phoozy to your keys, FOB or lanyard. The interior dimensions of the Phoozy are 6.5" x 0.40" x 3.6", making it compatible with iPhone 8+/XR/XSMax/11/11ProMax/12ProMax /13Pro/13ProMax, Galaxy S9+/S10+/S20+/S20Ultra/ZFold/A71, Note 9/10/20, Pixel 2XL/3XL/4XL and most large phones.