Adjustable dumbbells. Includes 1kg, 1.25kg, and 2.5kg plates. Sold as a set of 2 (one for each side). When all plates are attached, each dumbbell can be adjusted up to a maximum of approximately 10kg. Purchase date: 2024 I am selling these because I purchased different dumbbells. Purchase price: 6800 yen There are small scratches from use and minor damage on part of the bar, but there is no problem with normal use. If you have any questions, please feel free to comment. Thank you.