Bottle Flint Glass, Boston Round, Amber Color, 4 ounces, with dropper assembly. Pack of 12.

GSC International 405-6-DZ Bottle Flint Glass, Boston Round, Amber Color, 4 ounces, with dropper assembly. Pack of 12. Dropping bottles allow for the accurate dispensing of reagents one drop at a time or in a stream. The amber color provides UV light protection. The four-ounce capacity bottles are made from flint glass. They are Boston round, and amber colored. The dropper assembly has a 22/400 cap. The glass pipette is 7mm outside diameter by 108mm length. Sold in a pack of 12. Premium Flint Glass Construction: Made from high-quality flint glass for excellent chemical resistance and long-lasting durability, ideal for storing essential oils, tinctures, and lab solutions. UV-Protective Amber Color: The amber-colored glass protects light-sensitive contents from harmful UV rays, preserving potency and extending shelf life. Secure Dropper Assembly Included: Comes with a black rubber bulb and glass pipette dropper cap for precise, mess-free dispensing of liquids. Versatile 4 Ounce Capacity: Compact and convenient for travel, sampling, or everyday use in labs, apothecaries, skincare, and aromatherapy applications. Boston Round Design for Safe Storage: Classic round shape with rounded shoulders offers easy labeling, efficient storage, and spill-resistant performance. PRODUCT WARNINGS WARNING: This product can expose you to chemicals including nickel and lead, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov. Our products are not toys. Use in a laboratory or educational setting only. Not for children 13 and under.