Hook size: #6

Barbless specification of ST-31. If you do not need the rigidity of STBL-41TN, please use STBL-31TN.
A feature of this class of hook shaft wire diameter is that it allows you to take advantage of the flexibility of the hook as a whole, so even when using PE line, you can feel the distance between you and the fish as if you were using a nylon line. .
A curve point and no barb. Also, the bending allows you to enjoy a highly sensuous set hook that cannot be imitated by other hooks.