The Tierra-Derco small thermo king 160-gallon composter turns kitchen waste into rich compost. Constructed from 100-Percent recycled UV-resistant polypropylene. Two large top flaps for easy filling. Secure wind-proof latches keep top closed. Easy and convenient assembly without tools, panels snap together. Folding bottom exit door. Composter sits directly on the ground. Folds flat for storage. Requires little space. 31-1/2-inch long by 31-1/2-inch wide by 50-inch high. 37-pound. Green.