R Series 2423-17 Waterproof Case (empty) This roto-molded waterproof case is great for cables, pedals, microphones, laptops, camera and video equipment, lighting, drum machines, effects boards, and much more. Designed to meet the most demanding military specifications, they are strong and durable, airtight and waterproof, and include black powder coated stainless steel hardware that will withstand the most demanding shipping conditions.