1.34 COMPARTMENT TOOL ORGANIZER: Double side design including 30 removable compartments and 4 fixed compartments prevent mixing of items. Removable dividers can be slid on and off to customize the storage space 2.HEAVY DUTY MATERIAL: Screw organizer box made of durable and heavy duty plastic material, sturdy and well built. An attractive color combination in black body and transparent lids makes it easier to identify the tools or screws inside 3.PORTABLE & WITH SECURE LATCHES: Secure latches open and close smoothly to prevent the inner items from falling off while carrying. The top handle allows for easy carrying of the storage organizer, and it can be easily stored in your garage, closet, shed, or vehicle 4.HIGH CAPACITY STORAGE: The tool organizer box is suitable for storing various small parts, including fasteners, nail, screws, nuts, bolts, electrical connectors, hair accessories, beads, fishing tackles and various other smaller construction items