This package of three acrylic dividers, Baking, is part of the Memory Dex Collection from Clear Scraps. This set of dividers includes a breadboard, a mixer, and an apron. These pieces are made from clear acrylic and are laser cut. These pieces include Memory Dex holes to guide the pieces on the index rails systems. These pieces work with the Memory Dex system and most Rolodex and other systems (sold separately). These pieces have a protective film on each side that needs to be removed before embellishing. These dividers can be covered in papers, paints, embellishments, and other crafting materials (sold separately). These dividers measure 4" x 3.5". These acrylic dividers are made in the USA.