4″ Long 50 Piece Glass Tubes 10mm OD 8mm ID Tubing 1mm Thick Wall

we wrap our items with plastic wrap not rubber band like others will stay firm we wrap our tubes with plastic wrap not rubber bands like other sellers 4″ Long 50 Piece Glass Pyrex Blowing Tubes 10mm OD 8mm ID Tubing 1mm Thick Wall**WHOLESALE PRICE these are opened both sides and polished international shipping is $19.00 FOR EDUCATIONAL USE

4″ Long (20) Pcs Glass Pyrex Blowing Tubes 10mm OD 8mm ID Tubing 1mm Thick Wall

we wrap our items with plastic wrap, not rubber bands like others will stay firm we wrap our tubes with plastic wrap not rubber bands like other sellers 4″ Long 20 Piece Glass Pyrex Blowing Tubes 10mm OD 8mm ID Tubing 1mm Thick Wall**these are opened both sides and polished international shipping is 19.00 FOR EDUCATIONAL USE

High Transparency Borosilicate Glass Tubes – 12mm OD for Laboratory and DIY

High Transparency Borosilicate Glass Tubes. Fashioned from high-quality borosilicate glass for unbreakable nature and high-temperature resistance. Why choose our Borosilicate Glass Tubes?. Model: Borosilicate Glass Tubes MPN: Borosilicate_Glass_Tubes Unit Quantity: 6 Intended Use/Discipline: Borosilicate Glass Tubes.