The 12 oz clear Boston Round bottle is made of PET. This stylish cosmetic container has a squatty shape and rounded shoulders. This cosmetic bottle has a 24-410 neck finish, is perfect for lotions, creams, oils, and other cosmetic applications because of its clarity, and performs nicely with a variety of dispensing caps, lotion pumps, and fine mist sprayers of the same size. Lid sold separately.