I received this from an acquaintance in Malaysia about 15 years ago. I haven't had a chance to use it, so it's been displayed in a cupboard. There are some minor scratches and slight dulling due to age. One of the sake cups has two small discolored spots on the bottom. Please consider this before purchasing. Pewter is a high-quality cast metal primarily made of tin, which has a beautiful silver-white luster. It is corrosion-resistant, does not oxidize or rust, and can be used safely for many years. It is a cast metal that develops character the more it is used. It is also said to have the effect of purifying water through its ions, making sake and tea smoother and more delicious. 97% TIN Sake Bottle: Height 13.7 cm, Mouth Diameter 2.5 cm, Bottom Diameter 6 cm Sake Cup: Height 3.5 cm, Diameter 4 cm