※ Please note that the total weight of the included accessories (plates, shaft, collars) is 40kg. Please refer to the attached images for details. Additional shipping charges apply to Hokkaido, remote islands, and Okinawa. Please comment if you are applicable. Thank you for viewing! We will handle any initial defects! Dumbbells Shaft Weight Adjustable Muscle Training Training Iron Dumbbells Adjustable Dumbbells Shaft 3-way training possible, one-handed or two-handed. Dumbbells with one hand. Use the extension shaft for a barbell! Now comes with a sweat-wicking towel! Adjust the weight to your strength for training. You can train with the weight that suits you. Easily adjust the weight to match your level. A perfect dumbbell set for light exercise. You can do all kinds of training if you have a flat bench!! Let's aim for a strong and beautiful body with dumbbells!! Also for tightening the upper arms! Comes with a storage case!