• PET
• Dumbbell shape water bottle--lightweight size makes it suitable for work, the gym, school, or your daily activities,dumbbell shape bottle
• Dumbbell bottle--big capacity sports water bottle,enough water for staying hydrated workout outdoor sports and also hiking camping water,dumbbell water kettle
• Fitness water bottle--high strength, hardness and wear resistance, anti-extrusion, anti-burst and ,plastic bottle
• Creative dumbbell drinking bottle--made of pet material, the water kettle is safe, strong and durable,dumbbell sports water kettle
• Dumbbell drinking kettle--the water bottle is made of pet material for durable and use,plastic water bottle