I purchased several of these to give as appreciation gifts to the mentors at a workshop I will be attending. The teakwood has a very classy style and even more so with the personalization. I love that these avid coffee drinkers will have their choice of the regular or commuter lid as I am including both in their gift bags. I loved this so much that I ordered one for myself for the roadtrip to the workshop! Customer service has been awesome. my commuter lid also fits my 40 oz. traveler so I can easily switch them out. I love Swell's products and their customer service!