It is a shaft consisting of an arrowhead at its front end and fletching and nock at the back end. The arrows are usually 22-30 inches long and can be made of wood, aluminium, carbon fiber or fiberglass. Arrowheads are usually made of steel, wood or other suitable materials. The arrow has three fletches attached at the nock (back end) and is made from solid plastic vanes and thin sheet-like spin vanes. The common types of arrows are breasted, bob-tailed, clout, barreled and target.