IGNKO Balance Board with non-slip design, perfect for training. - Brand: IGNKO - Color: Black - Shape: Round - Material: Plastic - Features: Non-slip design Diameter: Approximately 39cm, Height: Approximately 7cm Thank you for viewing. I received this a few years ago... But I gave up after three days and have been storing it ( .ˬ. ) Since I don't think I'll use it in the future, I'd like to offer it to someone who can make good use of it... It will be delivered in simple packaging. I inspect it carefully, but there may be some oversights. Please understand that this is a used item and has been stored at home by a private individual, so it is not perfect. Please understand the above, and carefully review the description and images before considering a purchase. ✨️