Serum Bottle Body Color Clear Body Material Borosilicate Glass Body Diameter - Metric 203 mm Bottle Type Serum Capacity - Metric 9 L Capacity - English 2 gal Overall Height - Metric 412 mm Clarity Transparent Closure Included Yes Closure Liner Material Rubber Closure Color Clear/White Mouth Size Narrow Autoclavable No Graduated No Sterile/Non-Sterile Non-Sterile Graduation Increments - Metric Not Applicable USP Specification Type I