Shuttlecock Power Plus
From selecting the goose feather, cutting, measuring the curve, inserting feather, gluing, weighting,..etc., there are more than 23 steps in making of shuttlecocks. Also there are 4 inspection stations with careful quality control. ProKennex quality control personnel makes sure that all the 16 feathers are the same thickness and same weight so the durability, stability, flight and speed are extremely consistent.
12 pieces box.