#5 Speed - Formerly known as Five Star. For a medium-fast game, and ideal for all 14 to 22 foot shuffleboard playing fields. Another popular powder for both professional and social players. This powder gives players a comfortable game - with optimum speed and control. #6 Speed -?Formerly known as Medium Speed. This powder is best on smaller tables - a perfect partner for 9 to 12 foot tables. Provides a slower game for a 14 foot table.Sun-Glo silicone powder wax is specially compounded to not lump or injure any playing field surface. Preferred by professionals and used in tournaments everywhere, Sun-Glo is the best bet for your shuffleboard needs!