RTS Home Accents 53-Gallon Compost Tumbler, Black Made with 100% recycled plastic Easily tumble your compost allowing more air in resulting in more usable compost faster Large opening allows for easy access to compost Made with 100% recycled plastic Easily tumble your compost allowing more air in resulting in more usable compost faster Large opening allows for easy access to compost; Twist locking waterproof lid Rotate the Compost Tumbler weekly aerates the mixture and allows the naturally occurring bacteria to work faster; Produce compost in as little as 21 days Measures 24-inch long x 24-ingh wide x 44-ingh high