With a sort tray in the lid, means you can carry all your relevant small components that are applicable to the contents of your case. Easy one handed operation for opening and interlocking with other systainer® T-Loc cases. While the base will interlock with the systainer® Classic Line. Lock, connect or open with one turn, allows easy access to the contents without releasing the link. By quickly linking individual units together you can create a tower that is easily carried by a single handle for transporting. Made in Germany by Tanos from 100% ABS polymer. Impact-resistant as well as dust and splash water-proof. All components are replaceable to guarantee a long product life. (Sort tray is fitted with 8 dividers)