The sleek and eco-friendly bamboo flask is the ideal way to enjoy your favourite hot or cold beverages on the move. This flask, made of high-quality bamboo and stainless steel, is a long-lasting and eco-friendly alternative to plastic bottles. The double-walled vacuum insulation keeps your drinks hot or cold for hours, so you can enjoy them at the perfect temperature. The leak-proof lid with a silicone seal ensures that your drink stays inside the flask, while the wide mouth makes it easy to fill and clean.