The cover has a holding Ring at the back. It is made of rubber and silicon which ensures a firm grip to the hand.It provides the user with a better control of the phone because it is slide resistant and reduces chances of the phone sliding off a surfaceHas an appealing look and is Light weightShock-absorbing TPU bumper + Anti-scratch rigid PC back cover360 degree rotatable ring provides you multi stand angle, great for watching videos and more safe to carry you phonet the metal part on the back of the Rotatable Stand can be attached to2 in 1 dual layered hybrid design - Shock-absorbing TPU bumper + Anti-scratch rigid PC back cover360 degree rotatable ring provides you multi stand angle, great for watching videos and more safe to carry you phoneThe metal part on the back of the Rotatable Stand can be attached to a magnetic car cradle stand and used as an In-car phone holder stand, ensuring your driving safety (the magnetic car mount is not included!)Air Cushion Technology on all corners to assure shock-absorption in every impactHeavy duty armor protection with raised edge lip and front bumper on the face side to keep your screen protected and your cameraPrecise cut-outs for all ports and buttons