◆ Thank you for viewing! We will handle initial defects if any. ◆ Shipping to Hokkaido, Okinawa, and remote islands requires separate postage. Please comment in the comment section if applicable. ◆ Product Description ◎ This is a set of 15kg x 2. 3-way adjustable dumbbell with a shaft that can be used as both dumbbells and barbells 【Product Features】 1. Hard to scratch the floor! 2. Sounds are less likely to occur when bumped 3. Your hands won't feel cold even in the cold! 4. Comprehensive set contents 5. Weight adjustment 6. Non-slip, easy-to-grip grip specifications 7. Convenient 3-WAY specifications 8. Various workout variations 【Set Contents】 ・ Weight plate 2.5kg x 4 ・ Weight plate 2kg x 4 ・ Weight plate 1.5kg x 4 ・ Weight plate 1.25kg x 4 ・ Collar x 4 ・ 50cm extension shaft x 1 ・ 47cm shaft x 2 ○ One-touch installation! After attaching the plate, simply connect the collar with one touch and you can use it immediately! ○ Adjustable dumbbell Adjustable dumbbell with polyethylene coating. This is a dumbbell set recommended for beginners. We have improved it for easy use at home. ○ Can also be used as a barbell! Simply screw the dumbbell shafts into the extension shaft to create a barbell! You can try various training! ○ Training range expands with 3-WAY specifications You can change the shape to various forms with the included parts. You can adjust it according to the user's level and training method. ○ Non-slip grip that can be firmly grasped The uneven processing prevents the dumbbell from slipping off. ○ Cushioned connecting shaft Reduces the burden when carried on the shoulders! ○ No need to worry about rust Because it is a polyethylene dumbbell, there is no need to worry about rust! It is durable, the dumbbell does not get cold, and it is always easy to use! ○ Weight change guide Just screw the dumbbell shafts into the extension shaft. You can transform it into 3-WAY such as dumbbells and barbells, which expands the range of training.