Rating 5/5 This is great - my coffee...for over 3 hours - and...way to work - terrific and...may get one for my husband...

Rating 4/5 Very Good product. Sturdy and keeps...hours. Only drawbacks are: When it...tip to take a drink, be...no vent and the hot drink...the air cannot get in to...slowly. I've gotten burned a couple...is NOT spill proof. It leaks...for what I needed, a fairly...

Rating 5/5 This tumbler will keep a drink...without any pre-conditioning. Also keeps drinks...left in a hot car. I...for my home and a 14-ounce...only for coffee. Any problems with...the fabulous insulation of these tumblers....recommended this to several at work...

Rating 5/5 We really like our new tumblers.The...When we started with cold liquid...drank the liquid and still had...day. It is not completely leak...well in a bicycle bottle holder....12 oz.-14oz. bottle of pop or...

Rating 5/5 Over the past two years I...of these. They last and...the money. They hold up well...the dishwasher. It keeps coffee hot...use it in the car and...with me as well. Great for...I highly-highly recommend this item. ...