Made from Medical Grade Non-Toxic PVC compoundOuter Diameter (OD): 4mmInternal Diameter (ID): 3mmMeasured volume IV administration set with automatic shutoff valvePiercing spike with bacteria-proof air ventBacteria-proof ventingFlexible lower part of drip chamberDosage container 150 ml, with fine graduation and injection siteMicro dropper, 60 drops = 1 ml 0.1 ml (aqua dist.)15 m fluid filterTwo non precision roller clamps with piercing-spike coveringLatex Free, Needle Free Y-injection siteAvailable in assorted lengthAvailable in dual layer PVC Free Fluid Path (dual layer)100% Leak proof100% no blockageIndividually packed, sterilized by E.T.O