RACKETBALL CAN BE PACKED AS PER CUSTOMER`S REQUIREMENT , US STYLE: BOUNCING HIGHER, HARD SURFACE BECAUSE OF THICK WALL OF BALL. UK STYLE: FOR EUROPEAN COUNTRIES, SOFT SURFACE BECAUSE OF THIN WALL OF
WORLD SQUASH FEDERATION APPROVED(W.S.F) CAN BE BLACK OR GREEN COLOR, BUT BLUE DOT AND RED DOT ARE FOR PRACTICE, WHITE DOT AND YELLOW DOT ARE FOR TOURNAMENT, DOUBLE YELLOW DOT IS FOR PROFESSIONAL .