The Graphite Modular 5x4 15U Standard Storage Box (3-Pack) is built for workshops that need more capacity without more chaos. You get three matching grey-and-orange 5x4 storage boxes that make it easy to separate stock, group project parts, or build repeatable storage zones. Because the system stays Gridfinity-compatible, you can keep layouts consistent across benches, carts, shelves, and drawer setups while still scaling up as your collection grows.