Choose amber PET boston round bottles with black dispensing pumps in various sizes. These amber plastic bottles with pumps could be used for a range of lotions, serums, and more. The 1, 2, and 4 oz amber plastic bottles are paired with treatment pumps with a locking mechanism at the neck and dispense .25 cc per stroke. For larger volumes, the 8 and 16 oz amber plastic bottles include lotion pumps, which dispense .5 ml per pump and also feature a locking mechanism at the neck.