See exactly what you need with Quantum Storage Systems Crystal Clear Ultra Stacking and Hanging Bins, designed for complete content visibility. Made from tough, transparent polypropylene, these shelf bins enable faster item identification and more accurate retrieval. Perfect for organizing small parts, tools, and supplies in warehouse, healthcare, and retail environments.Ships separately from other purchases. Crystal clear polypropylene construction for direct and unobstructed view of contents Wide ledge and anti-slide lock ensures stability when stacking Full-length, rear hanger fits securely on louvered panels or rails Back and side grips for easy handling Autoclavable up to 250 degrees F and resistant to extreme cold Will not rust or corrode and are waterproof Outside dimensions are listed in the product chart below. For inside dimensions, please see the Product Details section underneath.