Adhesive tape on the back allows for easy application on most flat-backed smartphones. It can hold one credit card/identification card/room key card/5 business cards or cash. It also includes finger slot to make phone holding easier. Imprint colors available: Black, Royal Blue, Navy Blue, Forest Green, Kelly Green, Red, Maroon, Burgundy, Yellow, Orange, Gray, Gold, White and Silver. Due to item material, PMS matching is not available. 2.25" W x 3.375" L. Imprint area is 1.50" H x 0.75" L on 1 color only centered on body and includes a 1 Colour Imprint on 1 Location. Packaging: Bulk. Please call for rush delivery availability or multi-colour/multi-location imprints.