Fantastic Job Great Baby Kids Toys Led Color Changing Bouncing Ball Flahing Ball Glitter Ball Elastic Spike Ball LED Flash Light up Rebound Ball The price is for one item,different design,send by random This LED rebound ball is a very cool flashing light up design Elastic features,color changing,when throw it to the floor or the wall,it will flash,and then stop flash by itself,very interesting Attention: battery cannot be replaced,diameter:5.5cm,about 2.16inch Very good gift for kids,baby will enjoy it