This is an INSTEN purple stability ball with handy air pump. Perfect for yoga or exercises. Quantity: 1 Color: Purple Diameter: 75cm/ 30 inch Strengthen muscles, shape body and burn fat Improve posture and balance Stable on the ground for easy use Easily inflate/deflate A pump is included All rights reserved. All trade names are registered trademarks of respective manufacturers listed. California Proposition 65 WARNING: This product may contain one or more chemicals known to the State of California to cause cancer, birth defects, and/or other reproductive harm.