Erlenmeyer Flask, Capacity – Metric 50 mL, Capacity – English 1.69 fl oz, Flask Type Erlenmeyer, Overall Height – Metric 75 mm, USP Specification Type I, Includes Closure No, Closure Type Stopper, Neck Style Straight, Closure Material No Closure, Compatible with Stopper Size 19, Body Material Borosilicate Glass, Sterile/Non-Sterile Non-Sterile, Autoclavable Yes, Body Color Clear, Graduated No, Graduation Increments – Metric 100 mL, Glassware Class A, Basic Material Glass