This practical double-walled stainless steel vacuum insulated water bottle is definitely a good choice for your gifts or promotions. The exterior is made of 201 stainless steel, while the interior is made of 304 stainless steel. The lid can double as a small cup. Available in many colors. You can fill it with juice, tea, coffee, wine and other drinks! Double-walled vacuum insulation keeps your drinks cold or hot longer. Great for school, office, and travel. Do not heat in microwave and do not put in refrigerator. Handwash only. We can print your logo on the product to help you get maximum exposure!