• 【Wide Compatibility】This iphone ring holder fits all mobile phones in 4~8 inch, like iPhone 12 Mini, 12 Pro Max, 11 Pro, Pro Max, Xs Xs Max XR X 8 7 6 6s Plus SE 5 5s 4 4s, HUAWEI, Galaxy S6 S7 S8 S9 S10, Note 5 6, LG, Sony, Nexus, and iPad mini. (Cannot be used for wireless charging.)
• 【Powerful Adhesive】With strengthen powerful 3M adhesive, this cellphone ring holder will tightly hold your device, which can greatly reduce the risk of accidentally dropping.
• 【Discolor Resistance】Made of high quality zinc alloy & stainless steel, which have good ductility and feature with ruggedness, greatly prevent tarnish & discolor, contribute to long lifespan. Polished and smooth edge avoids scratching, offers comfortable touching.
• 【360° Rotatable & 180° Adjustable】With the right amount of rigidity, once this i ring finger grip is fixed, it stays firmly as a phone stand in landscape or portrait mode to view. Rotatable finger loop makes it can be adjusted smoothly to any ideal angles.
• 【Multi-Function】This mobile phone ring can be used as a phone grip, a table kickstand and a strong metal plate which works great with magnetic car mount. It provides you with great convenience to hook the phone when your hand filled with stuff.

This slim Disc is suitable for all mobile phones.and small tablets 

With strong 3M Glue will not come off easily.