Clip $1.80 off coupon on the product page to get this item at a deal price. Shipping is free to Amazon Prime members or on orders over $35. About this item: - Leak-proof, spill proof design with patented AUTOSEAL technology is easy to use, just hold the button down to drink; the lid closes between sips when released and a lock button secures your mug for leak-proof travel - Take Contigo on-the-go with confidence, knowing that your journey will be mess-free - Drinks stay hot for up to 5 hours and cold for up to 12 hours - One-handed operation makes it easier to multitask - The underside of the lid opens for thorough cleaning; lid is top-rack dishwasher-safe - 16 oz. size