• plastic
• Travel kettle:healthy, caring, and safe, practical for daily using,water storage holder
• Leakproof kettle:made of plastic material, safe and environment-friendly,sports drinking bottle
• Fitness drinking bottle: and safe material, you can use it with confidence,plastic water bottle
• Outdoor water bottle:impact resistant makes it for such as cycling, running, or any other fitness,water bottle
• Sports kettle:fine workmanship and frosted texture, comfortable to hold,outdoor portable kettle