Buyer beware!!
Buyer beware!!! I bought 4 Era mugs; I kept one and the other 3 were gifts. My cup arrived with a broken straw, and it took over a month for the company to replace it. I gave my 75 year old mother one of the mugs and she loved it until the top plastic peace broke on the inside while she was washing it. There is a warranty, and I filed a claim a month ago but no response yet. Spend your money elsewhere.