Almost every kind of pulley experiment can be demonstrated with the help of this equipment. It is very much interesting and of educational value to students, comprising of wooden polished base of 32 x 8" with capstan, screw eye, and two metal flanges for holding 2 uprights. Includes 2 32" uprights, crossbar, 3 90º clamps, 8 pulley clamps, 7 Single - sheave pulleys, 2 quadruple - sheave pulleys, 2 triple - tandem pulleys, wheel and axle, 7 weight hangers, 15 slotted weights ranging from 10 to 500 gm, and pulley cord.