We are offering Iui Cannula and Disposable. types and specifications : iui cannula (maker type) atraumatic, universal size both side hole (ref. no. 101205)iui cannula (soft open tip) double (ref. no. 101212)iui cannula (soft close tip) both side hole (ref. no. 101212c)iui cannula (gtx type) long, both side hole (ref. no.