The Frankford Arsenal Platinum Series Rotary Tumbler Lite is the perfect size for tumbling brass on your bench. The small, more compact design allows for smaller tumbling batches. It features an easy On/Off function and holds up to 300 pieces of .223 brass. It works great with stainless steel pins. It features a leak-proof cap design and clear viewing window in the cap. The rotary tumbler has a 3.3L capacity.