BambooTherm Flask 350ml features a natural bamboo exterior paired with a stainless steel inner for a refined eco-friendly touch. Compact and stylish, it maintains beverages hot or cold for hours. Ideal for eco-conscious campaigns and sustainability-focused corporate gifts.Material : Stainless Steel 304 / PREMIUM QUALITY Weight : +/- 320g Finished : Double Wall / Bamboo Finishing Printing Methods : Silkscreen / UV Print / UV Sticker Print