Tumbling composters have the perfect aeration system to speed up the composting process. It is a new, unique design that is perfect for the avid gardener. Heavy duty construction for year-round composting, no matter what the weather. Easy to assemble & use with built in mixers & a large door. Steady base with liquid compost drawer. UV Protected. BPA Free. 50 Litre. Product dimensions: 49.5 x 44.5 x 57.0cm. Pack of 2 composters. Garden Composting Tumbling Barrel Rolling Composter 50L Pack Of 2