PLASTIC TOOL BOX ON WHEELS - This set of two stackable tool organizers includes a traditional tool chest and a deep-bottomed storage compartment that latch together or can be used separately with plenty of room for all your essential tools and supplies. ROLLING TOOL CART - This portable tool box organizer has two 5.75-inch-tall wheels that are 2-inches-wide to easily take everything you need to off-site jobs. This tool chest with wheels rolls smoothly and quietly for easy and comfortable transportation. FOLD-DOWN HANDLE - This mechanics toolbox on wheels features an ergonomic fold-down handle with a comfort grip that is attached to both tool organizers letting you comfortably, safely, and easily maneuver it around the garage, workshop, or job site. RUGGED DESIGN - Each tool box in this tool storage solution is lockable for added security and constructed from durable plastic to keep your power and hand tools safe and secure during transportation or when moving them around rough construction sites. PRODUCT DETAILS - Materials: Plastic. Dimensions: (L) 10" x (W) 17.875" x (H) 24.125"; Top Tool Organizer: (L) 9.875" x (W) 17.75" x (H) 11.5"; Bottom Storage Compartment: (L) 10.25" x (W) 17.75" x (H) 12.75". Color: Black and Yellow.