Pre-cut Fly Tying Synthetic Jungle Cock Substitute Feathers, there are 4 different sizes per Sheet to suit wet fly & salmon Fly Tying.

Realistic Fly Wing

The 4 sizes on one sheet suit, buzzers, trout flies, lures and salmon flies.

XS（Extra small）–10mm(45 feathers/sheet), suit for hook size 10# 8#；

S (Small) – 15mm (30 feathers/sheet), suit for hook size 8# 6#

M (Medium) – 22mm (22 feathers/sheet), suit for hook size 6# 4#

L (Large) – 32mm (15 feathers/sheet), suit for hook size 4# 2#flyfishing

So there is a total of 112 eyes per sheet.