Don't waste time tying dropper rigs on the lake or streamside. This ingenious box stores multiple pre-tied dropper rigs until you need them on stream. It's also an easy way to save old leaders for reuse or disposal. Five removable inserts, each of which holds multiple rigs. Foam inserts for the barb, notches on the side to secure the tippet. 4" x 7"x 1".