Round Size:The Rounds Foam Bullet Balls are suitable for Kronos XVIII-500, Helios XVIII-700, Apollo XV-700,Khaos MXVI-4000, Atlas XVI-1200, Artemis XVII-3000, Nemesis MXVII-10K and Zeus MXV-1200 blasters.<br> Quality Materials: The shoot balls are made of quality EVA materials, high density and elasticity for great reliability and lifespan.<br> Good Flexibility and Long Range: The product is fully compatible with perfect performance, load, pull and performance are like brand balls.<br> Fun Pkay Toys: The Foam bullet ball has good elasticity, long range, high hit rate, light weight, suitable for game theme parties.<br> Reliable Performance: The Balls have been precisely tested highly compatible ammunition.<br> This compatible ammunition value suit is fully compatible with loading, launching and flying.<br> Specification:Color:multicolorMaterial:EVASize:Approx.<br> 12167cm/Approx.<br> 4.<br> 726.<br> 292.<br> 75inPackage Includes:100 Pieces Rounds Foam Bullet Balls