The MaiWorkHouse 10" x 18" x 4 1/2" Open Top Bin Boxes are corrugated cardboard storage parts bins designed for organizing small items in a business or industrial setting. These bin boxes provide a convenient open-top design for easy access to stored contents. Ideal for use in material handling and storage applications, these durable and practical storage solutions offer a versatile and efficient way to keep workspaces organized and clutter-free. Helps with inventory as well. We also UV coat our boxes to give a glossy finish which helps keep the boxes looking fresh! These come flat packed and require assemble (as they all do, easy to fold design.) The video shows how easy they are! We offer 10-25-50-100 packs to suit any need. These are 18" deep, 10 inches wide across a shelf and 4 1/2" tall. Free, same day shipping! Thank you for looking!