StoreSMART - Sticky Photo Frames - 4" x 6" - Black Plastic - 25-Pack - Remove and Reuse - SPCPSR317S-BK-25 - Great for Stainless Steel Refrigerators Made of 8-gauge crystal clear vinyl with a shiny black back. Open on the short side with a split edge that conceals the opening. Overall size: 4 " x 6 ". Interior capacity: 4" x 6". Holds cards or photographs in the portrait or landscape position. Photos are easy to change. Great for dorm rooms and home offices.