Made of high quality zinc aluminum alloy and ABS,eco-friendly material and strong adhesive sticky to make the phone ring stand can be glued to the back of your tablets/smart phone or other cases firmly, make sure easy installation.

180 degree flips and 360 degree rotation adjustable angle free your hands to watch videos, no need to hold your mobile phone, I will watch the show with you.Landscape and portrait modes available, give you comfortable angles.

Strong,thin and light,skin-friendly feel,anti-drop,non-slip,oil peoof,waterproof and does not fall.

Diameter:34.5mm，Thickness:4mm

Easy installation.Simply peel off sticky film and place on your phone or phone case and you're ready to go. Note:After testing, wait for 9 minutes after sticking to stick firmly,strongly adhered and not easy to fall.