This water bottle is perfect for those who want the extra encouragement to drink more water to nourish the skin, improve their immunity and metabolism.Safer for you to use on a daily basis. It is a great choice for anyone to pursue a healthy lifestyle. Ideal for travel, hiking, gym, and any indoor and outdoor activities.Drinkware Type: Vacuum Flasks & ThermosesMaterial Stainless SteelFeature Eco-FriendlyFeature: Large capacityLiner Material: Stainless SteelThermos Material: Stainless SteelWhether your family and friends are into fitness, cycling, hiking or camping, or simply enjoying a good workout at the gym or office every now and then, they will all love your gift idea!Satisfactory Customer Service：If there is any problem, just contact with us, we will handle with it immediately