Product name: Treatment pump 1)Modle No.:HYD-011 2)Diameter:20mm 3)Material of pump:PP 4)Various color available 5)Color of cover: Half transparent 6)Material of cover: PP 7)Usage:Treatment,foundation cream,essence,etc Coating process can be done as requested. Free samples can be considered. If you have any confusion about our products, feel free to contact us please. We'll be very glad to reply you quickly.