It is made of silicone. Silicone cell phone wallet has a strong, sticky back to securely keep the wallet and phone attached even in extreme usage conditions. The rubbery feel of silicone also provides additional grip for the user, and helps prevent phones from slipping out of the hand or off the table. Custom logo is available, imprint size can be 2″ x 1 1/2″. Pricing include shipping to ca. QTY over 20K by ocean. Thanks for your inquiry.