How long is the traditional slingshot rubber band made?

The rubber band has a thickness of 0.55 or 0.60mm and a length of 160 to180mm.

Generally, the thickness of the flat skin of an adult slingshot is about 0.6mm, depending on your personal preference.

Slingshot is generally made of branches in the shape of a "ya", with epithelial tendons at both ends of the upper end and skin blocks wrapped around the body in the middle. Strength depends on the tension of the rubber band. The greater the tension of the rubber band, the greater the power of the slingshot. According to the launching mechanism, slingshots can be divided into bow slingshots and elastic slingshots. Bow slingshot has the most primitive bow slingshot and crossbow.