These sleek bottles combine high-quality stainless steel with a vacuum-sealed design for top-notch insulation. The polished, sustainably sourced bamboo exterior gives them a unique touch, while the copper lining boosts their insulation power. With a strong capacity, tight screw lid, and slim design that fits in almost any cupholder, they re as functional as they are eye-catching. Each bottle comes with a two-piece tea strainer kit, so you can fill up straight from the kettle and enjoy your drink hot. Durable, BPA-free, and sustainably made, each bottle is unique, with wood grain and engraving variations that make every piece special. We can laser engrave however please note no two products will have the same outcome. We encourage Food Grade Ink, which is FDA-approved. Colour: Natural bamboo