03-2264 4 oz Boston Round bottle Amber glass with a 22/400 neck in amber
Ideal for cosmetics, essential oils, and pharmaceutical applications, this 4 oz amber glass Boston round bottle offers UV protection to preserve light-sensitive formulations. The 22/400 neck accommodates standard closures and dropper assemblies. Amber glass blocks harmful light wavelengths while maintaining product visibility. Durable borosilicate construction resists thermal shock and chemical exposure. Perfect for brands seeking professional packaging with functional protection.
