1. Ideal storage provide high protection. 2.Durable lightweight aluminum frame and different panel with reinforced plastic corners or protected-corner . 3. Space saving design allows for high quality storage, customized design allows for good protection 4.Durable handle for easy carrying, includes secure lock. 5.Lined with thin eva, both in the lid and the bottom including a removable high density foam insert, cutout to fit the tools and equipments. 6.Customized design and requirements are welcomed. Every one in a ploy box, then some in a carton