Feature(may vary by option.)

●Super Value Pack: 10 Pieces 4In Premium Borosilicate Glass Tubes OD 12 mm Thickness 1.5 mm.
●Attention to detail: Open & Flame Rounded On Both Ends For Safe Handling
●High temperature resistant: Borocilicate Glass Withstand High Temperature 1,150 Degrees Celsius 2,102 Degree

[20pcs-4in]

[10pcs-4in]

Description

10 Pcs 4 inch Long Premium Glass Tubes OD 12 mm Thickness 1.5 mm Tubing Borosilicate Blowing Tubes