• stainless steel
• Portable insulated water bottles:water bottle is a warm and practical present for friends on important occasions such as birthdays and christmas,outdoor vacuum cup
• Large capacity bottle:with a sealing cover, the bottle can prevent liquid from leakage, convenient to carry, with fine workmanship, not easy to wear and tear, very practical in use,vacuum insulated bottle
• Stainless steel vacuum bottle:made of safe stainless steel, durable and practical, sturdy water bottle is lightweight and portable, easy to carry anywhere, like office, park,insulated small flask
• Water bottle:multi-functional vacuum bottle has smooth surface and fine workmanship, safe to your hands,vacuum flask
• Insulated water bottle:the coffee bottle, insulated water bottle is for everyday use, running, hiking, camping, etc,sports insulated cup