Our Gecko Pocket is the perfect replacement for static stickers and window clings. Using micro suction cups, the double-sided Gecko Pocket adheres to any smooth, non-porous surface. No adhesive or tape is needed. To apply, simply slide your sign into the pocket, remove the protective sheet, and press onto any clean, smooth surface. The Gecko Pocket is reusable and water resistant. They are sold in packs of 10 and hold 3.5" x 2" single or double-sided inserts.