Pro Knot Tying Kit Knowing how to tie the right knot reliably is a practical skill that pays off constantly in paddling, camping, and backcountry travel, and having a quality reference on hand accelerates the learning process considerably. The Pro-Knot Tying Kit covers 23 essential rope knots on waterproof solid plastic cards bound with a no-rust brass grommet. Each knot is clearly illustrated with step-by-step instructions, and the kit includes two 28-inch practice cords and two carabiners so you can work through the knots hands-on rather than just reading about them. One carabiner is sized for practice, the other is a mini carabiner for attaching the card set to a pack or dry bag for easy access in the field. At under an ounce and pocket-sized, it's a genuinely useful reference for canoe trippers, kayakers, climbers, and campers who want to build or refresh their rope work. 23 essential rope knots on waterproof plastic cards No-rust brass grommet binding Includes 2 practice cords (28" x 3mm each) and 2 carabiners Size: 3.5" x 2.25" x 1/8" Weight: under 1 oz Knots include: Bowline, Clove Hitch, Trucker's Hitch, Prusik, Figure Eight, Cleat Hitch, Double Fisherman's, Constrictor, and 15 more