My Rigotti cane inventory is excellent. I tested it, bought more from the France, and went back for more. The cane is rather hard, so it takes more effort than working with softer cane, but it is well worth it. I have been successful in making wonderfully dark reeds with the apertures I would expect from the diameters I am using. Available in 10.5-11 diameters only. Tube and Split & Trimmed options.