These items have been used very little. I'm selling two sets of two. I can also sell just one set. I plan to gradually lower the price. Rizumu Fighter Mini Dumbbells 750g x 2, 1kg x 2 Antibacterial Rizumu Fighter dumbbells are D-shaped and easy to grip, making them ideal for preventing and rehabilitating in caregiving. They come in various weights, allowing you to choose according to your fitness level. They also feature hygienic and colorful designs.