Made from 100-percent natural bamboo; fast-growing, fully sustainable alternative to traditional materials for a more sustainable living. Customizable fit; 4 large compartments plus 2 expandable sides offer ample storage for flatware, cooking tools, cutlery, serving utensils, and more. Attractive kitchen storage, utensil drawer organizer, and silverware caddy at parties and holiday meals; storage for pantry, bath, arts and crafts too. Lightweight, strong, less absorbent than wood; will not scratch surfaces; hand wash in warm water; mild soap may be used as needed.