Introducing the Premium Copper Kyusu Teapot by Shinkoukinzoku - the ultimate tea brewing essential. Crafted with the finest copper, this teapot decomposes chlorine, ensuring a chlorine-free tea experience. Its black copper finish adds a touch of luxury. To maintain its beauty, wash with a soft sponge and mild detergent. Each teapot is uniquely hand-colored using traditional craft techniques. Shinkoukinzoku Co., Ltd., renowned for their advanced processing technology, guarantees safety, functionality, quality, and design. Discover the award-winning excellence of our copper tea set.