Use this Continental 8325-D black, powder-coated steel dolly in combination with four Corner Round recycling containers to instantly create a customized 84 gallon mobile waste collection system. It makes moving the unit from place to place a breeze with four 3 quot;, non-marking swivel casters and a sturdy handle. For a semi-permanent structure, this dolly also comes complete with five plastic inserts that protect the floor below. Create your own mobile recycling station right from this page! Simply select four Corner Round recycling containers from the quot;Accessories amp; Options quot; feature and add them to your cart all at once with your 8325-D dolly. It s that easy!