Kexun Ge Cor Anglais Reed Blanks are 61mm in length, and are bound using Ke Xun Ge's bocal tying on method. The thickness is 0.67-0.68mm, their shape is the original Ke Xun Ge shape, and they are made from 12-12.5mm diameter tube cane. They will need profiling or scraping before they can be used.