I have used this teacup for a little over a month. Functionally it is great for tea, if a little on the dainty/delicate side for my giant hands. My only two complaints are the white DAVIDs TEA logo on the bottom of the glass coming off easily with repeated washings, and the design of the lid. I do not have the luxury of a dishwasher, and washing the inside of the lid and getting all the water stains is annoying compared to other simpler (flat) lids.