The Joby GripTight ONE Mount is a universal holder for most smartphones, with or without a case. Mount your phone to any tripod, monopod or selfie stick via standard 1/4"-20 tripod attachment.The GripTight ONE Mount is revolutionizing the world of mobile content creation. Straightforward, spring loaded design make this a no-brainer for your bag of tricks. Fits phones from 56 to 91mm, including iPhone SE/7/7 Plus, Google Pixel, Samsung Galaxy S7 and more.