Come and Check Our Branding Solutions.These phone card holders are made of quality silicone, lightweight, durable and anti-slip. Smooth on the outside with a corrugated-looking texture on the inside, which can prevent your cards from falling out, additionally, the adhesive won't leave residue on phones. You can stick this phone silicone wallet on back of cellphone, put the card you need into it to replace your bulky wallet, lightweight to add no burdens to your smartphone, allowing you to carry it around with you. 100% guarantee for quality. We are glad to get you single piece order. The price includes shipping cost to ca. QTY for 30000pcs and over by ocean. Pls check inventory and detailed info before placing your orders.