Donut Design, Phone Stand, Spin Pop, Pop, Tilt, Wrap, Prop, Collapse, Grip, Repeat, Great For Enhancing The Grip & Capabilities Of Your Phone, Secure Grips For Texting, Calling, Photos & Selfies, Compatible With All Smartphones & Tablets, Works In Landscape & Portrait Modes For Watching Videos, Web Surfing, Texting, Gaming, Group Photos, Facetime & Skype, Allows Your Hand To Relax While Securely Holding Your Phone, Never Drop Your Phone Again From Lost Grip, Advanced Reusable Adhesive, Repositionable, Washable Adhesive Sticks To Most Devices & Cases Will Not Stick To Some Waterproof Cases Or Silicone.