This cell phone wallet is made of silicone, with adhesive back, so you can stick it to the back of your smart phone. You can conveniently hold your credit cards, business cards or driver license with you. The microfiber cleaner can be used to clean your screen, it is washable and reusable. Large imprint area is available to spread your brand name. Color customizing by PMS is also available. Feel free to send the item number via email to get the latest pricing info and virtual proof.