Customized Tumblers & Travel Mugs, Lucas 40 oz Double Wall, Stainless Steel Travel Mug - BPA Free, Take the Lucas 40 oz Travel Mug, a portable super-capacity coffee cup, with you on your daily commute and place it safely in the car cup holder. This mug has double wall stainless steel construction, and its 18/8 food-grade steel inner wall and copper liner can withstand daily use and will keep your drink cold for 30 hours and hot for 18 hours. Its threaded lid with rotating closure gives you the option to drink from the sipper hole or from the included drinking straw. The large, ergonomic handle makes the Lucas easy to carry and its high-quality durable powder coating prevents scratches, making it perfect for indoor and outdoor use. FDA compliant and BPA free. ... #KM8420 $23.94/each.