Based on the casting technology developed in the processing technology of the traditional "casting" industry in Takaoka City, Toyama Prefecture, it is made using 100% pure tin. The pure tin warm wine male cup is one of the wine vessels used for warm wine. After passing through the pure tin warm wine cup, the wine can remove the astringency of the wine and make the wine taste smoother. Due to the high thermal conductivity of pure tin, the temperature of tin itself will increase rapidly when warming wine. So please hold the handle of bamboo and vine bundles to warm the wine. In addition, you can easily put cold wine in the refrigerator for 1-2 minutes. (Do not place in the freezer). Another L is available. ｜ Product Specifications ｜ ・ Product size: H120 x W110 x D64 (mm) ・ Weight: 378g (including packaging) ・ Capacity: about 200cc ・ Material: Tin 100% ・ Place of Origin: Toyama Prefecture, Japan ・ Manufacturing method: hand casting Precautions Tin conducts heat quickly, and cold drinks are recommended to avoid burns. Do not use it in acidic beverages to avoid corrosion. After use, please wash it with a soft cloth or sponge with a neutral detergent for the kitchen. To avoid leaving scratches on the surface, do not use bristle brushes or detergents containing particles. When the gloss disappears, wipe the commercially available metal polish, tooth powder, baking soda and other items to restore gloss. Low melting point, do not place near fire. Do not use in microwave oven. Do not put it in the freezer to avoid discoloration or deformation. Do not use in dishwashers or dishwashers.