Neoprene Travel Case by Eagleview 3mm thick Neoprene Provides protection and shock absorption for your Power Supply Finest quality water-resistant neoprene Size: D155mm x H180mm or D6in. x H7in. The Eagleview™ Travel case is made of neoprene, the same material used to protect scuba divers from the harsh sea. This neoprene Power Supply pouch is very soft and elastic, but durable to hold and protect your Power Supply safely during travels.