Klean Kanteen 20oz Vacuum Insulated Stainless Steel Tumbler with Lid - BPA Free, Hot & Cold Drink Thermos for Coffee, Tea, Water - Perfect for Office, Travel, Camping and Outdoor Activities

We have multiple Klean Kanteen products and needed one or two lids that are almost $8.00 for just one lid. Made more sense to buy the two insulated cups with the lids at a big discount. Arrived in perfect condition.I wish all the things I bought were as good as this is ! Keeps drinks cold over night with ice still not melted 12 hours later. I'm going to ask to be buried with this so I'll have cold drinks in heaven or wherever I wind up !This is just the right size to fit in my car with 20 ounces of beverage. Insulation is great!I love Klean Kanteen tumblers. I own two 16 oz tumblers (one for hot coffee and one for cold drinks), but I started lifting weights this year and have a protein smoothie each day. I use protein powder, spinach, strawberries, peanut butter, Greek yogurt, and almond milk, and I could never fit it all into my tumbler. Now with the 20 oz, my whole smoothie fits in. I bought the straw top and a larger gauge stainless steel straw with an angled silicone tip and I am loving my smoothies more than ever. The tumbler keeps them frosty cold, but the outside is room temp so my hands don’t freeze. A normal sized straw would fit into the drinking hole of the cap that it ships with, but that won’t work for smoothies. If you drink iced coffee, tea, water, juice, etc., then you won’t need to buy a straw cap to use this with a straw.These are nice and definitely keep your drinks cold and/or warm. I handwash them because the dishwasher always takes the finish off tumblers like these. So far so good and it's been a few months.I am taking off a star because the lid is less secure than I thought, and also because they don't make a sealed lid for this tumbler, so it has limited usefulness.3rd Klean Kanteen tumbler. The other 2 are 16oz that I use for hot beverages while commuting to/from work. I wanted a larger one for cold drinks, since the 16 oz barely holds 10oz of beverage if you fill it with ice. This tumbler does not disappoint. Now I even use it at work for cold beverages. It keeps drinks cold for hours with the lid on or off. Can't recommend these enough.i previously had the 16 oz version, and then moved on to the 20. really great quality, keeps coffee hot for hours. i have not tried it with cold drinks, as that sounds like absolute torture to my sensitive teeth.a tip: if this gets crusted with old coffee stains, fill it with hot water and drop in a couple denture cleaner tablets (like efferdent or similar) for half an hourI love this cup. It’s a great price and keeps my iced coffee cold all day. I love it so much I eventually bought one for my mom and girlfriend. Haven’t tried it with hot liquids, but it does keep my iced coffee cold until the end of the day. And it fits in my standard sized cup holder in my Tesla Model 3