For this series, we have PP airless cylinders, AS airless cylinders. Upper and lower (airless) bottle, double spray bottle, acrylic bottle/can. Feature: Liquid does not touch the spring to avoid contamination Snap and screw Various shapes/actuators and special housings available Airless system for 360 degree distribution Large range of decoration Capacity from 5ml to 150ml Application: Travel kit. Eye cream Liquid foundation Promotional sample Lotion, cream