The copper crab tea pet made by the famous Japanese metalworker Honma Takusai is a metalworking art piece. The utensil is precision cast with pure copper. The shape of the bionic crab is realistic and vivid. The texture of the crab claws, crab legs and crab shell is delicately carved, and the posture is natural. The overall coating is warm and thick, with excellent copper quality and exquisite craftsmanship. The work comes with an original paulownia wood box and instruction paper, and is inherited in an orderly manner. It is a traditional Japanese tea set and can be used as a tea pet, study object or tea banquet display. It has both practical and collection value. The size is about 6×5×2.5cm and the weight is about 80g. It is in good condition and suitable for collecting Japanese tea sets and metalworking crafts.