The Keter Stack N Roll 3-Set Organiser is made from durable polypropylene resin for reliable everyday usage. Clear see-through plastic containers let you quickly identify contents. Whilst rigid click-shut plastic fasteners keep your items securely in place. Removable dividers let you customise your space to fit different sized items. A polycarbonate locking strip keeps drawers secured in the storage frame at all times. Fitted with a fold-down carry handle for easy portability. Stack n Roll System connectivity makes connecting other Stack units a breeze.