Stainless Steel Water Bottle Material: This water bottle is made of 304 stainless steel, double-wall vacuum insulation keeps your hot drinks hot and your cold drinks cold for longer, high-quality materials ensure the product and food.<br> Small Insulated Water Bottle: The insulated water bottle is small, lightweight, practical and sturdy, the insulated water bottle can be used at home, at work, outdoor sports, in the car, on the beach and camping.<br> Stainless Steel Insulated Cup: The design is sturdy and durable and will not rust. Suitable for water, coffee, milk or tea, etc. The thermos can keep the water in the bottle warm for about 8 hours.<br> Insulated Water Bottle: The pink stainless steel water bottle is more convenient to use and is suitable for holding hot or cold drinks at home or on the go. The lid is easy to clean and you can hand wash the coffee cup.<br> This cup size: 1.5 cm x 2.5 cm / 3.13 x 4.56 inches.<br> <br> Note: The product is recommended for use at an age of 3 years and above. The stainless steel insulated water bottle cannot be used in a microwave oven.<br>