Learn how to tie 50 complex knots and then put your new skills to the test!

How fast can you tie the most complicated knot?

• Product Dimension: (Cards) 6.25" x 4.25" (Stick) 7" x .50" (Rope) dia. .2" x 19.75" (Carabiner) 2.75" x 1.25";

• Packaging Dimension: 4.75" x 6.75" x 1.50"

• Material: ABS, sand, pine, iron, paper, polyester