![Bassoon Crook Brush](http://cn.crookandstaple.com/cdn/shop/products/IMG_20210715_163349_clipped_rev_1.jpg?crop=center&height=550&v=1626364282&width=550)
Bassoon Crook Brush
The crook (bocal) brush is made from metal spring that is covered in durable black plastic and at the one end there is a brush. To use this, insert the brush end into the widest end of the crook (end with cork on) and push it through the crook until read more...