Add dimension to your project without adding weight! Use them to pop-up elements on your pages and cards; such as photos, embellishments, die cuts, frames, flowers, shaker boxes and more! Product Details 1/2 in x 5 1/5 in x 1/8 in thick foam (13 mm x 140 mm x 3 mm) 8 double-sided adhesive strips Kiss-cut liner, no wasted foam, slim pack Acid-Free and PVC-Free. Permanent Proudly made in the USA General Directions Peel square from liner. Place on item. Peel back liner off. Press onto project. Tips Stack squares for more height.