Add dimension to your project without adding weight! This set of white double-sided adhesive Foam Squares comes in a kiss-cut liner for easy removal and includes two sizes - 1/4" squares and 1/2" squares (all 1/8" thick). Use them to pop elements off your pages and cards - great for die cuts, frames, flowers and more! Acid-free and PVC-free. Includes 440 foam squares. "My favorite crafting essential! It seems so simple, but these foam squares elevate every handmade card, craft kit, or sign. I used them recently to make a large banner for a friend's wedding and they added great dimension! 10/10 would foam." - Izzy, Chicago