1-100ml Bomex Erlenmeyer flask, narrow mouth, borosilicate (heat resistant) glass, tooled top finish, capacity scale, thick walls, long tapered outside contour.  If you need a Rubber stopper you will need size #1 or Cork stopper #6.

Measurements:

• Neck OD 23mm
• Neck ID 20mm
• Flask OD 66mm
• Height 106mm

This listing is for 1 Flask.