<ul class="productmiaoshu"><li><span class="a-list-item"> OFFICIAL SIZE: This volleyball meets the official standard size 5, with a unique 18-panel design, machine-stitched construction, to maintain the best shape. </span></li><li><span class="a-list-item"> SOFT TEXTURE: The surface of this beach volleyball is made of high quality synthetic leather, which is soft, comfortable and durable. Soft stitched overlays and tactile-advanced microfiber composite withstand every volley, tee, and smash, and a foam coating cushions every shot. </span></li><li><span class="a-list-item"> HIGH QUALITY/VERSATILE: Butyl rubber bladder for extended air retention. This waterproof volleyball is perfect for use in a variety of playing conditions, for outdoor and indoor games, beaches, parks, streets, indoor gyms. Great for training and practicing volleyball skills. </span></li><li><span class="a-list-item"> Set includes: 1 volleyball, 1 pump(Pump random color), (Ball deflate to ensure safe transportation and can be inflated after receipt. Volleyball does not need to be full of air, it can bring a better experience.) </span></li><li><span class="a-list-item"> After Sales Service:You will get 100% customer support. If you have any questions about this official size volleyball, you can always contact us.Note:Avoid puncturing the inner liner with an needle during inflation </span></li></ul>