Add texture and dimension to rolled fondant, gumpaste, and buttercream. Sold in a set of 4 which contains a mat of overlapping circles, rainbow circles, raised circles, and kaleidoscope circles. The 12 X 6″ size allows for easy use on sides of cake. Clean using warm solution of water and mild dish detergent (120ᵒ F, 49ᵒ C). Rinse thoroughly. Dry before using. FDA-approved & BPA-free plastic.