55cm Balance Ball Gymnic FIT.BALL - Size: 55 cm Thank you for viewing. As you can see in the photos, there are signs of use and dirt. There are also scratches, so please be careful when using it in the future. Currently, the scratches do not go all the way through, so it inflates properly when you put air in it. Please consider this item, taking into account that it is a used item and its condition. If there are no buyers, I plan to dispose of it at the end of the year. The listed price is almost the same as the Mercari commission and shipping costs.