Discraft is a company that originated in 1978 in London, Ontario. It was started by a group of disc sport enthusiasts including Jim Kenner, Gail McColl,Chris and Mary Greenwood and Wallace Kenny. In 1979 Jim and Gail moved to Michigan and started what is now Discraft Inc. It was originally in Westland, Michigan, but is now located in Wixom, Michigan, a suburb of Detroit. They are a manufacturer of flying discs for the sports of Ultimate, Disc Golf and Freestyle. The company does not have any retail stores, but rather sells large quantities of discs to resellers and wholesalers around the world. Discraft's 175-gram Ultra-Star disc is the only official disc that is USA Ultimate Championship Series Approved by the Ultimate Players Association. Discs manufactured by Wham-O, Innova, and Daredevil Discs are approved for other levels of Ultimate competition. Discraft also owns and produces discs and other disc golf accessories for the company Disc Golf Association (DGA) Products Types of Discs Currently, Discraft produces 48 different molds of discs used for disc golf. Their production discs are divided into four categories. They produce 10 types of putter, nine types of midrange, 10 types of fairway driver, and 19 types of distance drivers. Types of Plastic Discraft discs are produced in nine different lines of plastics: (In order of retail cost) Ti (Chemical symbol for titanium): The newest Discraft material (2012). It has the durability of Z plastic with grippiness of the ESP plastic. Cryztal FLX Z: Z FLX is a new plastic that Discraft has released only being offered on a few molds. It is speculated that this will replace the ESP FLX material. ESP FLX Plastic: FLX is used on a limited number of discs. It is as durable as ESP Plastic, but much more flexible, this is achieved by adding a lightening agent to the ESP mixture. This type of plastic is extremely useful in cold weather conditions. Cryztal Elite Z: Crystal plastic ranges from being more translucent than Elite Z to sometimes transparent. It often has glimmering effect when held in the light. Crystal is sought after by collectors for its beauty. ESP Plastic: ESP plastic is a highly durable line that was launched in 2006. This type of plastic is made to be very grippy while also being very durable. ESP plastic is non-translucent. Elite-Z Plastic: Elite-Z plastic is known for its durability. The plastic is