1,Water, dust and moisture-proof 2,Firm and durable lampshade 3,Stylish and modernization apparence 4,High quality 1,The body of lamp ... is made of glass fiber,which is firm and durable.2,Avaiable Material: PS,PC or ABS.3,IP ... for walker,tunnel,underground car park,factory,railway platform,and other dust and moist place.6,Have T8 18W/36W/58W or ...