Pro Series Exercise Ball Slow Deflate Yellow 45cm. Stockings * Stepping surface: 14 x Select Ear:Left Ear * Stepping surface: 14 x 40 * Adjusts from 4 to 6 to 8 * Includes 53 minute All Step video featuring the premiere step aerobic instructor Cathe Friedrich * FLUID RESISTANT * Yellow with Ties Cs 50 *Offer economical comfortable and reliable protection * Fluid resistant * Full length for maximum coverage * Elastic cuffs * Sewn seams provide superior strength * Latex free * Extra length on waist ties allows gown to be easily secured in front * Polyethylene coated barrier gown is impervious to fluids * Latex Free * Shipping Carton Size: 16 L x 11 W x 10 H * Excellent Retail Packaging * This ball was specially designed to deflate slowly if punctured thereby reducing risk of injury * Provides improved stability at the points of body contact and enhanced performance due to the responsive surface design * Comfortable to sit on * Great grip thanks to built in latitudinal ridges and an outstanding texture that doesn t feel like plastic * Comes with two plugs an inflation adapter a measuring tape to help insure proper inflation and a poster detailing 24 exercises