This package of five Flat Shaker Pouches is from Trinity Stamps. This package includes five A2 layer (5.25" x 4") rectangular shaker acetate pouches. These pouches make it very easy to create a shaker card. These shaker pouches are compatible with the Trinity Stamps Rip & Stick tape sheets (sold separately), just stick, shake, and voila you have a shaker card. These pouches can be used on cards, scrapbook pages, and other paper crafting projects.