Spalding 76-991Y Basketball NBA Official Size 7 PU material wear-resistant Indoor/Outdoor Basket ball for Adult students

Contents of the gift:1 * Air Needle (PIN)1 * net1 * pump(gift is not profitable, in case of damage or loss, not accept replacement and compensation. If purchased, this condition will be accepted by default.)The PIN and NET are in a small bag. Same as the last picture.The correct test method is:after inflation (inflation pressure should be between 7-9 pounds) stand for 24 hours, if the pressure of the ball drops more than 15%, it is called air leakage, such as no barometer, can be tested in this way: Meters from 1.8 (the lower part of the ball), On the flat hard ground, the ball falls freely from 1.8 meters, And the rebound height between 1.2meters And 1.4meters (the upper part of the rebound) is normal.Do not put the ball in the water！！！Can cause irreversible damage to the leather.- Basketball- FIBA Approved- 12 Panel / 2-Tone Design- Foam Cushioning LayerSize:NO. 7 diameter 24 cm / 9.6 inchColor:BlackCover Material: Premium Composite LeatherSuitable for people:Child