The Snap and Swap Journal Thinlits Die Set by 49 and Market is a wafer-thin die set designed for use with a Sizzix Big Shot die-cutting machine. This Snap and Swap die set is used to create handmade journals from cardstock, patterned paper, vellum, and other materials. The set includes interchangeable edge designs like scalloped, ripped, and lace, allowing you to mix and match elements that snap in and out of your die for complete personalization. This 16-piece set brings flexibility, personalization, and intricate detail to every DIY journal.