18mm 18-400 Black Plastic Cap w/Poly Cone Insert (Polyseal®)

2 Dram Amber Borosilicate Glass Vials, 18mm 18-400 (50mm)

These are 2 dram amber borosilicate glass vials with a 18mm 18-400 neck finish. These glass vials are designed to be paired with a screw-on cap. It makes a great container for a variety of liquid and dry items such as pharmaceuticals, solvents, and even essential oils. The amber color helps prevent damage to products from UV rays. Made out of type 1 borosilicate, 51 expansion glass, these vials are sold in packs of 298.

2-1/3 Dram Amber Borosilicate Glass Vials, 18mm 18-400

These are 2-1/3 dram amber borosilicate glass vials that are 18mm 18-400. These glass vials are designed to be paired with a screw-on cap. It makes a great container for a variety of liquid and dry items such as pharmaceuticals, solvents, and even essential oils. The amber color helps prevent damage to products from UV rays. Made out of type 1, borosilicate, 51 expansion glass, these vials are sold in packs of 240.

2-1/3 Dram Clear Borosilicate Glass Vials, 18mm 18-400

These are 2-1/3 dram clear borosilicate glass vials that are 18mm 18-400. These glass vials are designed to be paired with a screw-on cap. It makes a great container for a variety of liquid and dry items such as pharmaceuticals, solvents, and even essential oils. Made out of type 1 borosilicate, 33 expansion glass, these vials are sold in packs of 240.

4 Dram Amber Borosilicate Glass Vials, 18mm 18-400

These are 4 dram amber borosilicate glass vials with a 18mm 18-400 neck finish. These glass vials are designed to be paired with a screw-on cap. It makes a great container for a variety of liquid and dry items such as pharmaceuticals, solvents, and even essential oils. The amber color helps protect contents from powerful UV rays. Made out of type 1 borosilicate, 51 expansion glass, these vials are sold in packs of 240.

4 Dram Clear Borosilicate Glass Vials, 18mm 18-400

These are 4 dram clear borosilicate glass vials that are 18mm 18-400. These glass vials are designed to be paired with a screw-on cap. It makes a great container for a variety of liquid and dry items such as pharmaceuticals, solvents, and even essential oils. Made out of type 1 borosilicate, 33 expansion glass, these vials are sold in packs of 240.

1/2 oz. Cobalt Blue Boston Round Glass Bottle, 18mm 18-400

The 30WUBR is a 1/2 fl. oz. (15 ml.) cobalt blue Boston Round glass bottle with a 18 mm (18-400) neck finish. Boston Rounds have a rounded shoulder and rounded base, making them popular in personal care packaging but also appropriate for applications in other industries.

1/2 oz. Clear Boston Round Glass Bottle, 18mm 18-400

The 30WGF0 is a 1/2 fl. oz. (15 ml.) clear glass boston round bottle with a 18 mm (18-400) neck finish. Boston rounds have a rounded shoulder and rounded base, making them popular in personal care packaging but also appropriate for applications in other industries. Glass offers excellent strength, weight and compatibility for materials that cannot use plastic containers.

1/2 oz. Amber Boston Round Glass Bottle, 18mm 18-400

The 30WBR5 is a 1/2 fl. oz. (15 ml.) amber glass boston round bottle with a 18 mm (18-400) neck finish. The amber (brown) glass is able to filter out ultraviolet (UV) light and is primarily used for UV-sensitive products such as beer and some pharmaceuticals. Boston rounds have a rounded shoulder and rounded base, making them popular in personal care packaging but also appropriate for applications in other industries.

6 Dram Clear Borosilicate Glass Vials, 18mm 18-400

These are 6 dram clear borosilicate glass vials that are 18mm 18-400. These glass vials are designed to be paired with a screw-on cap. It makes a great container for a variety of liquid and dry items such as pharmaceuticals, solvents, and even essential oils. Made out of type 1 borosilicate, 33 expansion glass, these vials are sold in packs of 240.