I bought 4 of these cups & saucers in light blue. They appear to be of quality - both thick and blemish free. The color matched what they show on their website. There are many different colors and sizes to choose from. They arrived safely, individually packed in sturdy cardboard.
They maintain their heat for a reasonable period of time considering it's porcelain. I have them on top of my Linea Mini to get nice and toasty before pulling a shot.
It's a great product at a reasonable price. I would recommend to anybody looking for simple, yet quality porcelain latte cups.