Rubber policeman attached to glass rod facilitates scraping and mixing. Stirring rods are made of soft flint glass, with both ends fire-polished and rounded. The policeman is made from silicone rubber and no other components like Sulphur are added. Rubber is not vulcanized. Pre-assembled.
| Item # | Length / Diameter | Quantity per pack |
|---|---|---|
| GRPL05 | 5" / 3mm | 12 |
| GRPL06 | 6" / 5mm | 12 |
| GRPL08 | 8" / 5mm | 12 |
| GRPL10 | 10" / 6mm | 12 |
| GRPL12 | 12" / 10mm | 12 |