Also known as a “True 30ml (1 oz)” Boston Round Bottle. Our 1 oz Square Bead Glass Bottle has a 20-400 continuous thread neck finish. Above all, it makes this bottle easy to pair with a variety of closures to create your own unique packaging. Similarly, like the Boston Round, it is very distinctive with its round shoulders and a round base. However, Our Square Bead glass bottle differs from the Boston Round bottle with its Square Bead neck. Glass makes a great choice for packaging due to its high clarity, it can be colored, has high chemical-resistance levels, and has an extremely high resistance to heat and cold. Therefore, making it ideal for storing Cosmetics, Essential Oils, and other liquids. This 30 ml (1 oz) Square Bead container comes in a Clear color making it an ideal showcase style packaging to properly present your product.

In conclusion, our 1 oz Square Bead Glass Bottle has a 20-400 neck finish. For instance, the first number refers to the diameter (in mm), and the second refers to the closure depth, style, and thread. It can be paired with closures that have neck sizes of 20-400 and pipettes length of 76mm. Sprayer and Pumps have an extended Polypropylene tube that can reach down to the bottom of the bottle. 

To help you in your product search. Pair this cap with one of our wide selection of “Matching Items” below.

Please Note: Boston Round Bottles are not designed to hold Tamper-Evident rings. Therefore, If you are looking to match your Tamper-Evident closure. You can match Tamper-Evident Closure with our Euro Dropper Bottles.