This fun bop bag inflates to a full 36" tall. cute and friendly dolphin graphics and water weighted bottom make this a great item to add to your pool fun. swim with the dolphins, right in your pool! suitable for ages 4 years and up.• provides pool fun and exercise• weighted bottom• cute dolphin design• ages 4 and up Measurements: 4 Length/Inches Base Material: 100% Plastic Care: Wipe Clean Country of Origin: Imported p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 15.0px Calibri; -webkit-text-stroke: #000000} span.s1 {font-kerning: none} WARNING: CHOKING HAZARD – small parts. Not for children under 3 years.