"This set includes:
1. This kit includes a weighted arm for hanging and 8 knots 20g. each.
2. Stand which can adjust the inclination up to 45 degrees.
3. 1 Wooden pulley set; which consists of C-clamp, at the back there is a fish tail screw which can be attached to the arm of the wooden pulley. The wooden pulley has a diameter of 2cm"