• Small, thin, light weight design goes well with any type of devices. Also, the ring turns 360 degrees for comfort in your hand and safe with just one finger.
• Attractive colors with combination of shiny chrome ring and matte finish mount. Firm adhesive will work on larger devices unless it's intentionally pulled.
• Re-useable adhesive was used. When it is dirty from dust, simply wash and dry with water and reapply. (Warning, if you touch the sticker with your finger and damage it then it will not stick firmly.)
• When it is first applied, firmly push in till it is tightly attached. It is recommended that you live it on for 24 hours before use for best traction.
• Phone Stand : Good for watching Youtube and movie and playing music.
• Convenient and safe grip to prevent dropping device and control device while you are operating phone and taking picture.
• MERCURY Ring and WOW Ring Grip use for any Smartphones and Tablet PC with a flat and non-textured rear surface.
  For example: iPhone 7 6S 6 Plus SE 5S 5C 5 iPad Pro Air2 Air mini 4 3 2 Galaxy S8 Plus S7 Edge S6 Edge Plus Galaxy Tab Pro Galaxy Tab S3