... Internal Dia : 12,13,14,16,18,20,24,28mm Color : as per yr requirement Aluminum screw sprayerScrew MicrosprayMaterial : plastic-aluSize : 12 ... /410,13/410,14/410,16/410,18/410,18/415,20/410,20/415 ... ,24/410, 28/410 Color : as per yr requirementDesign : with plastic small or overcap or aluminum capOutput ...