TAPERED COLLAR DESIGN WITH A BARB GIVES YOU THE SAME HOLDING POWER AS A NON- TAPERED, BUT YOU ARE MUCH LESS LIKELY TO TEAR THE PLASTIC LURE. GET MORE LIFE OUT OF YOUR PLASTIC LURE. THIS MOLD USES EAGLE CLAW 575 OR 570 HKS 1/16 REQUIRES SIZE 2 HOOK 1/8 REQUIRES SIZE 1 HOOK FOR ACCESSORIES SEE.."SINKER/JIG MAKING ITEMS"