High quality EVA material Hard box Waterproof and shockproof Thickness:2mm,OEM design Using high quality EVA material(the wetsuit material)Waterproof and shockproofHard box:contain more thingsSoft inner fabric:protect the finish of the thingsThickness:2mm~5mm as you requireLogo:silkscree printing or hot transfer printingWelcome EM design Portable EVA Bag,Waterproof And Dampproof