The Kastaplast Kaxe is a controllable midrange that gives a dependable finish at the end of flight. Power throwers will find it to go reliably straight.
 
Kataplast K1 is a unique plastic blend manufactured in Sweden. This disc plastic has an excellent feel. It is moderately grippy, but not sticky and is extremely durable. K1 plastic has a similar feel to Prodigy 400G or Prodiscus. K1 is a stiffer blend than Kastaplast's K2 plastic.