TRUSCO Plastic Tool Box GS-410-OSUMMARY Trusco is an outstanding company making tough and beautiful toolboxes. The detail and quality on Trusco tool boxes will be what really appeals to you. The hinges and moving compartments are very strong and smooth. Materials are not some cheap plastic, they are beautiful steel. There is a wide variety of colors you can choose. FEATURES Made in Japan Made of ABS It is a slide automatic opening closing type that can store parts in the upper plate