Invalid Ring Inflatable Vinyl (non-retail Pack)

16 Diameter Clear (when Not Inflated) * Helps Provide Both Support And Comfort When Sitting For Long Periods * Inflation Or Deflation Is Easy With The Convenient Push-pull Valve * Easy To Clean * Notice To California Consumers: Warning: This Product Contains Chemicals Known To The State Of California To Cause Cancer And Birth Defects Or Other Reproductive Harm *