Feature(may vary by option.)

●Length: 4 inches, all thickness is about 1.5mm, please note the size before purchasing
●The glass tube is made of borosilicate glass, and the tube ends are fire polished, which is strong, non-toxic, and lightweight
●Eco-friendly, reusable, heat and cold resistant

[10 Pcs 4IN]

[20 Pcs 4IN]

Description

Clear 20 Pcs Borosilicate Glass Tubing 4" Length 12 mm OD 9mm ID 1.5mm Thick Glass Blowing Tubes