MarbleUniversal Compatibility: Compatible with iPhone XS MAX, iPhone XR, iPhone XS, iPhone X, iPhone 10, iPhone 8, iPhone 8 Plus, iPhone 7, iPhone 7 Plus, iPhone 6, iPhone 5s, iPhone 5c, iPhone SE, Samsung Galaxy S10 S10Plus S10lite Note 10, Note 10 plus, Note 9, Samsung Glaxy Note 8, Samsung Galaxy S9, Samsung Galaxy S9 Plus, Samsung Galaxy S8, S7, S7 Edge, S6, S6 Edge, S5, Note 5, Note 4, Note 3, LG Nexus, HTC, Sony, Nokia and Other Smart Phones.
Free Rotation: The phone ring grip can be adjusted by 360 degree rotation and 180 degree flip for your cellphone stay in different viewing angles to chrome page or watching videos. The phone finger ring is benefit to touch more spots on phone screen and conveniently operate.
Steps for Usage:
1: Make sure the phone or phone case is free of dust and dry it.
2: Remove the protective film, do not touch the adhesive surface.
3: Sticking phone ring from one side to the other slowly and pull out in time while air bubbles appear.
4: If cell phone ring holder still appear air bubbles, please push out the outward direction.