Take your brand messaging to the next level with a full color custom backer card. When the 1.53" imprint area on the PopGrip isn't enough, take advantage of full-color, full-bleed, printing. The custom backer card provides the perfect real estate for your campaign. Include directions for activation's, direct users to visit your website, or just reinforce your brand message. *Custom backer card must include PopSockets logo on front, and all info on back.