We create small copper products using the techniques of tsuchiki-douki (hammered copperware). Each piece is handmade, and through thousands of hammer strikes, the soft pure copper is hardened and tempered. As a result, the surface gains the unique luster of copper and transforms into a metal that can withstand the test of time. The shape is inspired by a leaf, with a particular focus on the veining pattern on the surface. It is very easy to use and I believe you will cherish it for a long time. The surface has a beautiful hammered pattern with a semi-gloss tin finish. The back is also tin-plated. Because of the soft tin, tea leaf powder does not easily stick, and static electricity is not generated, making it a spoon that easily releases tea. Copper and tin are essential metals for the human body and have sterilizing effects, which are also beneficial for health. The more you use it, the more it develops a refined luster. Due to being handmade, please understand that we do not accept returns or exchanges. (Average size: 80x34x10mm, Oxygen-free copper plate thickness: 1.2mm) 《How to Use》 Please use it in a tea canister with tea leaves. Copper and tin are said to have the effect of preventing mold growth and the deterioration of tea leaves due to their ion effects. Use one spoonful as a guide for one serving.