Neon Rainbow Playground Ball, 9 Inch Fluorescent (Under UV Black-Llight) Neon Rainbow: Purple, Pink, Orange, Yellow, Green & Blue Blended Colors Dimensions: Inflatable and Expandable Approximately 9 Inches in Diameter and Up Light Weight: 8.2 Ounces Has Air Inflation Valve (Requires Inflation Needle - One Supplied) ~ Ships Under or Uninflated Soft and Compressible for Gentle Play Indoors or Outdoors