The Keter Stack N Roll Power Tool Case has a durable plastic construction with more than 70% recycled material, defends contents from dings and knocks. A padlock eye allows you to add your own padlock, providing additonal security. Heavy-duty metal latches allow you to securely fasten the lid with audible closing indication. The IP54 seal protects contents from dust, moisture and accidental contact with water, ideal for outdoor use. Fitted with an ergonomic carry handle for convenient portability. Stack n Roll System connectivity makes connecting other Stack units a breeze.