They were using this Ashaway Orange shuttle. Suppose to be a training shuttle ...
Durability is acceptable for a social game.
Cost is unknown.
Performance. Well ... atleast it was consistently slow. The speed was alike between Speed-76 and Speed-77 (but closer to Speed-76 side), with a nasty tendency to drop steeply towards the end of the flight path.
Have not played with the following and found the sample in one of the badminton halls I frequent.