*1-Box* Smiths Protex D.I.C. Tube Uncuffed 8.0 mm Cannula 502080
1-Box Smiths Protex D.I.C. Tracheostomy Tube Uncuffed 8.0 mm Cannula 502080. With Disposable Inner Cannula. Smiths Protex D.I.C. Tracheostomy. Smiths Model# 73 mm Length. You Get 1 Box With 1 Piece.