Size:12mmx330mm Detachable Endobag with 400ml nylon material Standard Endobag Inner Shaft • Push the endobag out of the introducer to mvake operation more convenient. Introducer • Medical grade ABS material to make patients more safe. • 33cm length of introducer to reach any target areas. Endobag • Medical grade TPU / Nylon material are optional to meet differen doctors’ demands. • High intensity to ensure no damage of endobag. • High water resistance to ensure no pollution of liquid leakage • Multi-volume for different sizes of specimen. Closure String release switch • Opening the switch to detach the closure string from the introducer. Memory Wire • It could open automatically to simplify the operation and save doctor's time. • Adopting Ni-Ti alloy as material with high flexibility.