Description
Made from fine cork to hold round bottomed flasks and provide insulation to the laboratory bench. The inner edges are tapered for a better hold.
Available in 3 sizes
| Code | Size | OD x ID x Height |
| 01 | Small | 75 x 30 x 30 mm |
| 02 | Medium | 140 x 90 x 30 mm |
| 03 | Large | 210 x 145 x 30 mm |
