This is suppose to be the primo model (since most expensive from Protech??)
I do not have a pix of the shuttle cork structure but the pix of this model are as per below - pix from internet.
From holding it, the weight of the shuttle seem closer to the Fleet Platinum, than say the Fleet Gold.
Comments from the group I joined today includes good for smashing and not durable for rallies. The tail feathers of the shuttle seems half-snap after a few hits e.g tip at feather ends break closer to the end of a feather. However one of my regulars advises this model of shuttlecock lasts long for his games with another group.