Attached lid containers are heavy-duty, strong and rereusable, making them ideal for storage, distribution and order picking. Tops are permanently attached with hinges that interlock for stacking strength and security. Attached lid containers stack on top of each other when closed nest inside each other when empty. They are designed with a textured, non-slip bottom for smooth conveying and ergonomically designed handles for easy lifting. Recessed lids ensure maximum load stability. Padlock eye provides security option allowing lids to be fastened and/or locked. Molded from high density, FDA approved polyethylene. Lids close securely to protect parts from dust or damage.