BPA Free 12oz. Insulated Coffee Mug with Lid

The insulated coffee mug is made from premium 304 food grade stainless steel, never rust, lead free, easy wash and unbreakable. The eco-friendly lid is completely BPA free. Wide mouth drinking hole on the top, straw friendly, with sliding cover to keep bugs and dust out for drinking at your home and office. The sliding cover is to prevent heat/ cold from escaping.