◆ Thank you for viewing! We will handle initial defects if any. ◆ Shipping to Hokkaido, Okinawa, and remote islands requires additional postage. Please comment in the comment section if applicable. ◆ Product Description 【Product Size】 42kg x 1 piece Size: 42cm x 19.2cm x 19.8cm Color: All Black You can choose from three types of dumbbells: a maximum of 23kg/26kg for those who want to challenge themselves without difficulty, and a maximum of 42kg that even bodybuilders will be satisfied with. The sides of the plates are designed to be flat so that "on the knee," which is an essential condition when using heavy dumbbells, is possible. Also, since the weight can be changed quickly, it is suitable for high-level training such as "super sets" and "drop sets." Just insert the locking pin. Weight can be changed in just 3 seconds. It has a simple structure that only requires locking the plates on both sides of the core (handle) with a locking pin, so there is no need to worry about malfunctions like dial-type dumbbells. There is no stress such as "the variable is not working well..." or "it takes skill...". Since it is a variable block type, various training is possible without going to a training gym.