Introduction to Makita Waterproof Bottom; The Waterproof Bottom is a high quality tool bag, with a wear resistant and waterproof bottom to keep tools dry and to protect from damp and wet surfaces. A variety of sizes with a reinforced plastic base makes it easy to keep clean and tidy. A handy feature of the ultimate open tool tote, ultimate gate mouth tool bag and backpack tool organiser. The E-05452 Ultimate Gate Mouth Tool Bag has a rigid gate mouth opening to provide maximum access to all tools accessories, equipped with 9 internal storage pockets, 9 external pockets, 4 external elastic holders for longer tools, multi-purpose side pockets and D-Ring to hang various tools and accessories. The E-05452 is constructed from durable strong polyester, has a hard, waterproof moulded base to keep the Tool Bag clean and dry, has long carry handles made from polypropylene tape and Strap Belt system with quick release buckles.