This package is made up so you can moubnt to any hat. The Extractor Line Cutter is an essential, multi-use tool for anglers that deploys instantly from the brim of your hat. It features a line cutter, Phillips screwdriver, fish scraper, and metric hex heads (8mm-12mm) for quick rod and reel adjustments, all housed in a durable, ergonomic, hat-wearable design.