Come and Check Our Promo Solutions.It vmade of plastic with an adhesive back that adheres to all smartphones, tablets.you can use a phone stand metal square ring or phone holder with an elastic band on the back. The frame is ideal for you to enjoy watching movies, video chats on your phone, hands-free. The elastic strap phone stand can flip 180 degrees for vertical or horizontal use, with the adhesive solid hold of up to 8.5 lbs great for phone. Pls check inventory and detailed info with us before placing your orders.