Volumetric Flask (100ml, Clear)
Capacity : 100ml
Material : Borosilicate glass
Net Weight : 58g
Base diameter: 3.9 cm
Bottle mouth height: 17.7 cm.
Inner diameter : 1.4 cm
Outer diameter : 5.827 cm
Height (including plug): 19.6 cm
made of thick material
acid and alkali resistant
Laser Calibration Scale
precise measurement
tight seal prevents leaks

It is a special quality glass.