A shuttlecock (often abbreviated to shuttle ) is a high-drag projectile, with an open conical shape: the cone is formed from sixteen overlapping feathers embedded into a rounded cork base. The cork is covered with thin leather or synthetic material. Used, of course, for the noble sport of Badminton.
Dimensions (LxWxH): 18mm x 14mm x 14mm (approx.)
Weight per cufflink: approx. 6g (light)