Bests & Worsts Reviews from Amazon

Love the tumbler. It's just as described and appears to be leak proof. I appreciate the silicone sleeve to give extra grip. It's the perfect size to fit in my car's cup holder, too. The problem is that the finish is coming off the wood part of the lid after maybe 5 uses, only washing by hand. I decided to process the return, looks like Amazon will replace it for me without my having to send it back (hooray). **Update - I got the replacement and at first the lid was fine. Now after about 10-15 uses, the second lid is losing its finish and is even starting to warp. Disappointed. The cup itself is great - no odor issues that others are reporting - but Ello needs to fix the quality issues with the lid. I'm bummed! Otherwise great product.