Spellbinders glitter foam sheets are 0.08-inch (2mm) thick EVA foam sheets designed for paper crafting, specifically for creating "pop-up" die-cuts or adding a glittery, dimensional effect to projects like cards, scrapbook pages, and journals. They are available in various colors, such as gold, silver, white, and various multi-color packs, and are made from ethylene-vinyl acetate material.