Features:
- Select high-quality, environment-friendly and high-density synthetic cork
- The flask holder is pressed by high temperature and pressure, and the thickness is 30mm.
- Acid and alkali resistance, corrosion resistance, heat resistance, heat insulation
- Good elasticity,strong friction coefficient,make sure the flask can place stably
- Suitable for all kinds of round bottom glassware, convenient and practical
Specification:
Material: cork
Outer diameter: 80mm/3.1in, 100mm/3.9in,110mm/4.3in,120mm/4.7in,140mm/5.5in,160mm/6.3in(Optional)
Height:30 mm /1.2in
Weight: Approx.30g~60g/1.1oz~2.1oz
Package list:
1 x Laboratory Flask Cork Stand
