Terrazzo is an iconic composite material originally developed in Venice, Italy. Traditionally made from a binder material of concretefilled with bits of colorful stone, we crafted our limited edition Terrazzo collection from 100% foodsafe silicone. Product Overview. Available Colors ; Blush; Charcoal; Cream; Mint; Slate; Material: Ceramic, Silicone, Polypropylene; Dimensions: 4.4″L x 3″W x 3″H; Weight: 1.00 lb; .