Capacity 4 oz., 125 mL Capacity (Metric) 125 mL Capacity (English) 4 oz. Color Natural Translucent Diameter (Metric) Inner Neck 28 mm Material HDPE No. per Case 500 Sterility Non-sterile Type Wide Mouth Economy Bottle Closure Color Natural, translucent Certifications/Compliance Manufactured in compliance with ISO 13485:2016 quality requirements. Bottles and Closures meet the requirements of 21CFR177.1520 for food and beverage use, USP Class VI. Closure Liner Linerless Closure Included Yes Autoclavable Not Autoclavable Closure Size 38 mm Closure Material Polypropylene Closure Type Screw Cap Disposable No Diameter (Metric) 50 mm Graduated No Height (English) 3.89 in. Height (Metric) 99 mm Mouth Wide Shape Round Through the Closure Dispensing No ACT Label Yes Unit Size Case of 500