There is a transparent cylinder for deep hole knot tying practice. Besides, there are transparent double strings and a hook for various knot tying practice. With two colored string, users can clearly judge their knot tying.

ModelS-KTB-01Skills1. Various Knot tying skills2. Deep hole knot tyingFeatures1. Half dyed enlarged suture2. Transparent cylinder3. Repeatable useSpec+Two Colored String x 1ea- 720mm / 7.5gBoard with Cylinders With Hook x 1ea- 220mm*150mm*80mm / 231.5g