This hang and stack bin features polypropylene construction to help create an ideal, customized storage space solution. The durable, injection-molded construction is waterproof, rust resistant, corrosion resistant, and impervious to most chemicals. Built-in rear hangers allow the bin to hang from louvered panels or rails. Front, back, and side grips help to ease handling. Wide stacking ledges and anti-slide locks help to help keep stacked bins steady and prevent forward shifting. The large molded front label slot accepts ID labels. Bin is autoclavable up to 250°F, and can also resist extreme cold.