Purchased at a Chinese tea specialty store! Due to moving, I've decided to sell off the tea sets I've collected! Measurements are approximate: teapot diameter 6.5cm, height 7.5cm; tea sea (pitcher) diameter 6.5cm, height 6cm; teacups (3) 5.5cm diameter, height 6.5cm. These are unused items stored at home, but please refrain from purchasing if you are overly concerned about condition. I'm open to reasonable price negotiations!