JoyTube Natural Latex Rubber Tubing, 8mm(5/16") ID x 12mm(1/2") OD 1 Meter Surgical Tubing for Home Hospital Laboratory Speargun Band Slingshot Catapult Hose Tube

Outside Dia: 12mm(1/2"), Inside Dia: 8mm(5/16"), Length: 1M(3.3FT) Made of high-grade natural latex rubber this tubing offers excellent resilience, tear and tensile strength.

It's made of non-toxic ingredients, and is extremely elastic with excellent memory after repeated stretching.

Perfect to use for a wide variety of tasks – medical, sports and more.