Provide IP67 level dust and water protection for audio equipment or display monitors using this customizable Weatherproof Hard Case from Monoprice!The IP, or Ingress Protection, rating is a two digit value that indicates the level of protection provided by the cases. The IP67 rating of this case means that it provides complete protection against dust and other solid particles and that it can withstand up to 30 minutes of submersion in water at up to 1 meter depth.The case is constructed of impact and ultraviolet resistant polypropylene and has a fully customizable foam interior for superior shock protection. A pressure relief valve allows you to slowly and safely equalize the pressure inside and out.This case features a pair of 2.3" heavy-duty wheels and an extendable, locking handle, which allows you to roll the load. The handle extends about 13", resulting in the top of the handle being about 38" off the floor when the case is standing on its side. Additionally, it has full load handles on each side so two people can carry the load.