To avoid injury, goalies had to trap all pucks with their gloves. Air Hockey pucks are discs made of Lexan polycarbonate resin. Roller hockey pucks are similar to ice-hockey pucks, but made from plastic and thus lighter. White pucks are used for goaltender practice. The teams took turns throwing pucks down the shuffleboard table. Passing is a common technique in sports that use balls and pucks. Lovich wearing a wedding dress and playing with hockey pucks on a string. The best-known use of pucks is in ice hockey, a major international sport. Lawsuits over injuries from pucks leaving the rink were first reported in the mid-1930s. He stated that young children have trouble handling the NHL regulation-sized pucks. The team leading had the advantage of throwing three pucks and going first. When asked, Pronger replied that he had thrown the pucks in the garbage. Fast-flying pucks are potentially dangerous to players and spectators. Each player has 3 sub-turns to get as many pucks in the scoring boxes. By the 1870s, flat pucks were made of wood as well as rubber.