While KOSS LLC strives to make safe and reliable products, the company makes no claims, promises, or guarantees about the suitability of this product for the treatment of any foot ailment or condition. Always consult your healthcare professional before initiating an exercise treatment. Furthermore, KOSS LLC and TOMI Foot Therapy Ball, herein expressly disclaim liability for any losses, injuries, or damages that might arise from use or misuse of this general wellness product. Additionally, customers who purchase this product, implicitly accept all risks and relinquish the right to sue for any reason. Item contains small parts and is not suitable for small children or pets.