Check the listing for details. SPRO Frog Needle. Condition: New. Listed at 11.98 USD. SPRO Frog Needle The SPRO Frog Needle is a Bronzeye frog repair tool.This is a needle tool for threading new replacement skirt 'legs' onto your SPRO Bronzeye FrogSimply remove old frog legs, slide the Threading Needle through the skirt holes on the frog, then pull the new skirt back through.Works in conjunction with any SPRO Bronzeye Frog and the SPRO Frog Replacement Skirts.Available in 1 size. The SPRO Frog Needle is a tool for repairing and refitting your Bronzeye frogs. This needle will help in replacing the old and worn-out frog legs to get your favorite frog back into top-notch condition. Simply remove old frog legs, slide the Threading Needle through the skirt holes on the frog, then pull the new skirt back through. Made to work in conjunction with any SPRO Bronzeye Frog and the SPRO Frog Replacement Skirts, the SPRO Bronzeye Frog Skirt Threading Needle is a must-have tool for frog anglers. Available in 1 size.