Explorer Case Explorer Cases / Case Mod 4820.B waterproof sand-and dust-proof, airtight, acid-resistant, pressure resistant, shockproof and virtually indestructible. The optimum protection for any high quality product. Design in black, with foam insert. External dimensions: LxWxH 520x435x230mm, Inside Dimensions 480x370x205mm, Weight 5.4 kg with foam insert volume 35.5 liters, IP67, made in EU