1.PREMIUM MATERIAL - High quality zinc alloy ring holder + PC plate with marble stone design, anti scratch performance 2.ELEGANT APPEARANCE - Marble pattern and polished stainless steel bring elegant and pleasant visual enjoyment 3.STRONG ADHESIVENESS - Powerful and sticky 3M VHB tape bears up to 5kg, enabling ring holder/stand to attach to your phone tightly for secure grip. The tape can be removable, without leaving any marking 4.ERGONOMIC DESIGN - Comfortable to wear and secure, preventing your phone slipping from your hand by accident; 360掳 rotation allows to adjust angle freely 5.Tips - Please keep the ring holder stand untouched for at least 10 minutes after attachment for proper adhesive performanceChina Phone Ring Holder website:http://www.case-smofreer.com/phone-ring-holder/