Poolmaster Active Xtreme X Water Sport and Swimming Pool Game Ball 8.5" Game ball action for in-the-water and outdoor play Constructed with inflatable bladder and lightweight foam layer all covered in water-resistant Tricot fabric. Perfect for bouncing, kicking, and throwing Available in assorted colors - Blue/Green, Red/Yellow, Purple/Yellow, Blue/Yellow 8.5" Diameter Recommended for ages 6+