The 721 Modular System – Set E is a professional-grade modular tool storage solution from the DURATEC series, comprising a  Large Rolling Toolbox, a Medium Toolbox, two compact Organizers and one softbag  — a versatile 5-piece set that combines large-capacity wheeled storage with lightweight fabric convenience.

The  Oxford Cloth Tote  is crafted from high-strength, durable fabric with a  wider opening and pull handle  for more storage space and easy transport, while  inner and outer storage bags  keep small items neatly organized.

The toolbox units feature an  IP65-rated silicone gasket seal  that keeps dust and water out,  patented auto-locking  for secure closure, and customizable internal organizers that let users position items exactly as needed. Built with an  impact-resistant engineering-grade plastic body  and durable steel latches , the system withstands the toughest jobsite conditions, while  8-inch rugged wheels  handle all kinds of terrain with ease.