The organic Bamboo Water Bottles have been made and carved out of real Bamboo Grass . Bamboo, is a part of daily life for the people living in north eastern India. The bottles are spill proof and have a lot of health benefits too. Eco Friendly product. Best idea for Gifting and Personal use. Material: Bamboo; Made by skilled artisans Capacity – 750 ml. This bottle is completely natural and Organic. Every time after use, we must open the lid and let it dry for 2 hours. you can keep it upside down so that it gets dry quickly. Once in a week, the bottle needs to be cleaned by a brush very softly. We can use it continuously for 8-10 hours on a daily basis and kindly ensure that we don’t keep it with water for more than 2-3 days as it would affect the durability. Please don't pour hot or cold water into it directly, advisable to use water with normal temperature for better durability. A sleek, natural look and feel Handmade. Minor variations & organic defects in hand carvings enhance the individual artistic character. Colour may vary due to photo shoot light.