16 oz Amber Boston Round PET Bottles: Classic UV Protection for Light-Sensitive Products Present your light-sensitive formulations with timeless style and reliable protection using our 16 oz Amber Boston Round PET Bottles. Combining a classic apothecary aesthetic with the durability of PET plastic, these bottles are the ideal packaging solution for a wide range of products, from essential oils and herbal remedies to craft brews and select chemical solutions. The amber tint provides crucial UV resistance, safeguarding your product's integrity and extending its shelf life. Featuring a standard 28-400 neck finish, they offer broad compatibility with various closures.