Boiling Flask Capacity - Metric 250 mL Capacity - English 8.45 fl oz Flask Type Boiling Overall Height - Metric Not Applicable USP Specification Type I Tolerance Not Applicable Includes Closure No Closure Type Stopper Neck Style Angled Closure Material No Closure Compatible with Stopper Size 24/40 Body Material Borosilicate Glass Sterile/Non-Sterile Non-Sterile Autoclavable Yes Body Color Clear Graduated No Graduation Increments - Metric Not Applicable Mouth Size Narrow