Catalano Intubation Set, Single Use Item, Polished Finish, Set Consisting Of Two Malleable Sterling Silver Probes, 0.7mm Diameter, Blunt Tip, 140mm (5 1/2") Long With 290mm (11 2/5") Of Silicone Tubing Fastened Onto Probe, And Overall Length Of 22 3/8" (570mm)