※ Please refrain from inquiries like "Can you lower the price?" or "Can I buy this?". ※ Immediate purchase without comments is welcome. stronger Stronger Rubber Plate Dumbbell Plate Barbell Plate Compatible Plate 5kg x 4 plates Total 20kg, set of 4 plates As a bonus, I will include the blue rubber rings in the image (with dirt and damage). I was able to use these with my Fighting Road and Irotec dumbbell shafts with a 28mm diameter, but this is not a guarantee. There is a feeling of use. Please make your judgment based on the images. Since these are used items, please refrain from purchasing if you are concerned or if you are looking for a perfect product. Thank you.