This Shaker Cover is designed to fit around an A2 card and is going to help you make amazing shaker cards. This package of five Shaker Covers is from Waffle Flower Crafts and each sheet measures 4.25" x 5.5". These shaker covers are heavy-weight, clear acetate sheets. They have pre-scored lines and adhesive on the tabs to secure to your cardstock. To use these sheets, the protective film must be removed from the front of each sheet and then secure three of the four tabs to the back of the cardstock to form a pocket. You can then fill this card with sequins, confetti, small shapes, and more before sealing the last tab.