... ,shockproof ,damp-proof. 2.Black professional aluminum cosmetic trolley case : Item Black professional aluminum cosmetic trolley case Panel TypePU plate + PlywoodInsert material EVALockPadlockConer TypeBig ... plate,PMMA Vibration-proof material available:EVA,sponge,velvet,flocked fabric,ash rubber Lock type available:number lock,key lock,padlock ...