OMNISPOOL SWITCH BOX LINE MANAGEMENT SYSTEM - A brilliant way to manage, store and clean your entire fly line collection for both home and travel. Lightweight, compact, durable... simply genius. Change out or clean your fly lines with the greatest of ease, ANYWHERE-even in the boat. Purchase and carry FEWER expensive spare spools for your reel, and travel with less weight. Locating the lines you want when they're stacked at home takes no time. Identifying your lines is easy. Label your Switch Boxes and stack 'em together in groups (line weights, densities, whatever...). Your line isn't a mess when you need it; it's in good working order, stored just like the factory would. You don't need four hands or a buddy to deal with switching out or cleaning lines either. The ingenious design allows for one-person operation. Lines transfer from reels to Switch Boxes and vice versa using loop-to-loop connections, fast and simple, NO KNOTS. To clean your lines, simply snap on the LINE CARE BOX and run the fly line through it. As you wind, the line is scrubbed clean in the first half of the box, then coated with line dressing as it enters the box (line dressing not included). COMPLETE KIT INCLUDES: One Switch Box Spool, Crank and Line Care Box. Assorted colors. (1) Blue, (2) Green