Smiths Medical Bivona� Uncuffed Tracheostomy Tubes Each 60A160 by Smiths Medical ASD GROUP: Surgery/Minor Procedure:Tubes/Airways:Tracheostomy Item Description: Trach Tube, Adult, Uncuffed, 6.0mm ID x 8.8mm OD x 70.0mm L, Individually Packaged, Sterile, Obturator, Twill Trach Tie & Cap Plug Packaging Desc: Tube Tracheostomy Uncuffedbivona 6.0Mm Adult Country of Origin: Harmonized Tariff Code: Product Description: