Keeps Ice for over 24 hours Copper lined, vacuum insulated deep draw liner will maintain optimal drinking temperatures. Note: straw is available at an additional charge. Straw available in clear, green, blue and red. Features a sweat-free design and clear screw-on lid. Made with 18-8 Stainless Steel. Handwash Only. Lead-free vacuum seal. Complies with FDA.2.55″ dia (bottom) * 3.45″ (mouth)* 6.95″ (height).