Ships from Hong Kong. Brand New. Cups feature double layer insulation to keep liquids cold or warm for longer. Easy-to-clean, BPA Free, High quality stainless steel & plastic. Keeps warm or cold 6 hrs. Vacuum insulation, leak proof. Package includes: 1 bottle with 1 pc removable strap, Capacity: 380 ML (13 ounce). Your little baby will love to drink water because of it.