Suited for small saltwater fly such as Crazy Charlie.
With Micro Slit Foam feature, Avoid damaging the foam by sticking the hook onto foams.
8mm/0.31inch thickness foam used for Grand Slam series, can adjust the angle to hold flies.
Lift the eye side slightly to store pattern with weed guard without stress.

Small-5mm(0.2inch) thickness
Medium&Large- 8mm(0.31inch) thickness
Large-13slits 5rows(65-flies)
Medium-13slits 4rows(52-flies)
Small-13slits 4rows(52-flies)