Double wall insulation: Designed to keep your drinks hot or cold for 6-12 hours. Durable: Made from 304 stainless steel PP with a silicone cover ring to prevent water leakage. 14 colours: Valid in black, rose pink, grey, yellow, purple, dark blue, red, navy, white, orange, army green, light pink, green, and sky blue. Practical design: Tapered design with a comfortable handle and a removable PP straw which is easy to clean. Size: 27.5cm x 10cm x 7.6cm. 40oz capacity: Designed to hold up to 40oz of water - perfect for squash, juice and other beverages too! Tumbler: Get a 40oz stainless steel tumbler cup with handle and straw. 40Oz Stainless Steel Tumbler | Living Social | Living Social