starfa lab 5 Pcs Borosilicate Glass Tube 4 Inch Thick Glass Blowing Tubes,2mm Wall Thickness,High Heat Resistance for Blowing,Lab,DIY,and Industrial
| Country | USA |
| Brand | BTLMEMO |
| Manufacturer | BTLMEMO |
| ItemPartNumber | BM200 |
| Model | BM200 |
| Warranty | 1 Year Manufacturer |
| Color | Black |
| UnitCount | 1 |
| ReleaseDate | 0000-00-00 |