Nalgene® Boston round neck bottles made of LDPE with cap:

Nalgene Boston Round Narrow Neck LDPE Bottles with Closure: Bulk Thermo Scientific™ Nalgene™ Boston Round Narrow Neck LDPE Bottles with Closure are suitable for packaging, transporting and storing a variety of reagents Capacity: 2 oz. (60 ml) Capacity (metric): 60 ml Capacity (anglo): 2 oz. Color: Natural Color Description: narrow neck "Boston Round" bottle Inner diameter (metric) Neck: 14 mm Quantity per case: 1000 Quantity per package: 1000 Type: Boston round neck bottle with narrow neck Cap color: Natural Color Neck design: 20 mm Certification/Conformity: Manufactured in accordance with the quality requirements of ISO 13485:2016. Bottles and their closures meet the requirements of US standard 21CFR177.1520 for use in the food and beverage industry, USP Class VI. Closure Liner: Without liner Closure Included: Yes Closure Size: 20 mm Closure Material: Polypropylene Closure Type: Yes (bulk, not assembled) Diameter (metric): 37 mm Height (Anglo): 3.34 in. Height (metric): 85 mm Opening: Narrow Shape: Round Dispensing Through Closure: No Unit Size: Case of 1000