The L-Style Champagne Flights are made of a soft and flexible nylon with no lamination for long durability. These flights weigh the same as a standard flight and have a perfect 90 degree angle for an accurate throw. When the Champagne flight is used with the Champagne Rings, the Champagne Ring goes over the top of the Nylon or Poly shaft preventing hard deflections by another dart hitting the back of your shafts. The L-Style Champagne Flights can be used with the Champagne ring for a secure fit and optimal protection. Also, they can only be used on any type of nylon or poly shaft.