UBMOM straw cup includes Backflow Prevention Disk to prevent the liquid in the bottle being backflow by pressure / temperature difference (hot/cold drink), while the Smart Cap is easy opening and at the same time can also help preventing water leakage for moving. Also, UBMOM straw cup can be used as a feeding bottle by replacing the straw nipple with the bottle nipple.
Customer ReviewsWrite a review
Great bottle, easy to use and clean. Good materials.