These are about 90 years old hand carved from pear wood.  These are extremely hard like oak.  People have used these with wax for batiking. These are also used for potters to make impressions in clay. You can pound these with a rubber mallet and it will not hurt them.  These are all 1 of a kind and extremely rare from Afghanistan many decades ago.  Shipping if free.  

block printing, hand drawing, screen printing, and tie-dye.