Any switching length?: You can cut the catapult Elastic Tube into any length as you need. Can be used for DIY, slingshot hunting, catapult shooting and so on. For various occasions?: The Latex Tube Band is suitable for sports competition, fitness tension, toy elasticity accessories and so on. Can be used for outdoor fishing, hunting and many other places. Resilience fast?: The Elastic Latex Tube is resilience fast, not letting down, non-toxic, no side effects. Pure natural latex material?: Elastic band is made of pure natural latex, bright color, good straightness, quick rebound, no leakage, no toxic and no side effect. High elastic?: The Latex Slingshots Tube has High elastic. Tube diameter is 2mm/0.08in .Product stretch ratio, 1 meter/3.3ft can stretch about 6.5 meters/21.3ft.