◆ Thank you for viewing! We will handle any initial defects. ◆ Shipping to Hokkaido, Okinawa, and remote islands requires an additional postage fee. Please comment in the comment section if applicable. Adjustable Dumbbells Power Block Dumbbells 42kg Set of 2 Adjustable Dumbbells Muscle Training Block Dumbbells One-Touch Adjustment Adjustable Weight Training One-Year Warranty<!-Unusable character-!>Dumbbells Adjustable Weight Adjustment Dumbbell Set Block Dumbbells Home Arms Exercise Gym Muscle Training Goods Muscle Training Equipment Big Sale You can choose from three types of dumbbells: a maximum of 23kg/26kg for those who want to challenge themselves without overdoing it, and a maximum of 42kg that even bodybuilders will be satisfied with!<!-Unusable character-!><!-Unusable character-!><!-Unusable character-!> The sides of the plates are designed to be flat so that "on the knee," a must-have condition when using heavy dumbbells, is possible.<!-Unusable character-!> Also, because the weight can be changed quickly, it is suitable for high-level training such as "super sets" and "drop sets."<!-Unusable character-!> Just insert the locking pin. Weight can be changed in just 3 seconds.<!-Unusable character-!> It has a simple structure where you just secure the plates on both sides of the core (handle) with locking pins, so you don't have to worry about breakdowns like with dial-type dumbbells.<!-Unusable character-!> There is no stress such as "the adjustment is not working well..." or "it takes practice...".<!-Unusable character-!> Because it is an adjustable block, you can do various training without going to a training gym. 【Product Size】<!-Unusable character-!>42kg: 42cm x 19.2cm x 19.8cm