Boxco elite tennis cricket ball is made with pressurized rubber core covered with high-quality cloth.Both elite and velocity balls have uniform outer surface and is free from any stitches.This ball will work fine and swing on pitch but when it will hit on the ground the speed with which it will travel on grass will reduce as with any tennis ball. Use Boxco tennis cricket ball for all sports whether it be tennis,cricket,fitness training exercise,reusable in all conditions and atmosphere,outdoor or indoor games.Streamlined body twice vulcanized for less wear and is more durable.Interlocked wool fiber ensures the tennis cricket ball will play like new for as long as possible