4Pcs Thick Wall Borosilicate Glass Blowing Tube 300mm x 10mm x 1mm

Specifications Name 4Pcs 300mm OD 10mm 1mm Thick Wall Borosilicate Glass Blowing TubeMaterial Borosilicate GlassColor TransparentLength 300mm 11 81Outer Diameter 10mm 0 39Thick Wall 1mmApplicable Apply to home school factory laboratory and so on Features Resistant to high temperature and corrosion High quality Borosilicate Glass Blowing Tubes OD 7mm 100mm Length Fire polished in both sides This glass tube bends easily with propane LPG and oxygen mix Package Included 4 x Glass Tubes