I bought Tervis tumblers over the internet and was very disappointed. Although they don't sweat so are nice in that way, they tip over and spill CONSTANTLY. This is because there is air in the bottom of the glasses which makes them top heavy. I had numerous accidents and spills with them so contacted the mfr. They wouldn't take them back, but did agree to send me a set of the shorter ones at my suggestion. These are no better; they still tip over and spill. I am sorry I bought them.
Love the tumblers - they are very unique for a number of reasons: 1. they are shatterproof and would do well at home, in the RV, at the beach, or on a picnic 2. great for use with kids and adults alike 3. the beautiful lighthouse are actually material/patches not just painted on to wear off - they are permanently beautiful 4. not only for liquids - can store beautiful agates, stones, shells that are found on the beach as remembrances for a great and wonderful day with someone you love
I absolutely love my tumblers, they are the most perfect cups I have ever purchased. I purchased the ones with the labs on them, and although I like the newer lighthouse design, could you please bring back the labs???