1)Cosmetic packing factory 2)12mm,15mm,18mm...sprayer 3)Various sprayers 4)Good price,high quality... 1)Supply different styles of pump sprayer to match the perfume bottle .2)The neck can be from 12mm, and then 15mm ,18mm,21mm,24mm,......3)Different technique dealing4)Can supply with the cap and bottles .5)Can make as your design,6)Color can be various . Plastic pump sprayer for perfume