☀42.5 GAL DUAL CHAMBER: Compost bin dual-chamber design can help you realize batch, continuous composting. One chamber can finish composting, while the other can add fresh scraps and clippings, alternating between chambers to ensure a continuous production of rich, healthy fertilizer. Also, you can combine it with a dry source to avoid getting mushy compost. 42.5 gallons (161 L) capacity, more than the common 37 gallons, can hold more fertilizer. ☀360° EASY TUMBLING DESIGN: Tumbling composter adopts a tumbling design to make mixing more efficient. It rotates on an axis for easier and faster rotation, saving you the need to manually stir and dig up the fertilizer. Just need to spin 5-6 times every few days and the compost will be done quickly in hot, sunny conditions. ☀EXCELLENT AERATION SYSTEM: Dual chamber composter has sliding doors and multiple ventilation holes, which can provide good air circulation while avoiding excessive internal temperature. Interior has deep fins that help break up indoor clumps as it spins, and mixes a lot of oxygen into the fertilizer for full fermentation. ☀STURDY & DURABLE CONSTRUCTION: Rotating composting tumbler main body is made of high-quality ABS plastic, which has excellent weather resistance and will not degrade in sunlight, and has a longer service life. And it does not contain BPA, which ensures the green health of the fertilizer. Powder-coated steel stand is waterproof and rust-resistant, providing a solid and stable base for compost bin. ☀SIMPLE TO USE: Garden waste bins large openings & removable sliding doors make it easier to add waste or remove finished fertilizer, suitable for both beginner & experienced. Overall height of drum is suitable, which is convenient for loading waste & checking composting effect. Black exterior can fully absorb sunlight & automatically provide sufficient temperature conditions for composting. Compact design is more space efficient and won't stink as long as you maintain correct green/brown ratio.