... process,Nozzle Design: with membrane or open, elongate nozzle, based on the customer's requirements,Tube Shoulder: unworked and flat, brushed, ... NON-TOXIC & HYGIENIC : Non -Toxic, hygienic, non-absorbent, Impart no taste, flavour, odour or color to contents. LIGHTWEIGHT : Easy to ... . ECONOMICAL : Costs less than Tin or lead tubes. Needs no varnish. USER CONVENIENCE : Easy to use, unbreakable, easy to ...