A shop favorite. Tied locally. On the inside there is a small bead that helps get the fly down and ride hook point up. The grub hooks have excellent holding power and have fooled hundreds of fish since this material came out (seriously). We only have enough man power to tie them on sz. 14 hooks as keeping up with orders gets a little difficult due to demand. Size 14 is all we personally use though as it matches the diameter of the egg shape perfectly.