I have 16 mulberrry staves some all sapwood .. some with half and half .. one thats almost all heartwood . I really want some chert to knap..... also looking for b50 dacron ..... hit me up . Maybe we can trade . Also willing to trade for other types of wood . ( my staves are not seasoned yet just split ends sealed still have bark on ) im not looking to get rid of all my mulberry staves ... but i would like to trade out like 3 or so . So let me know .