Embossed with an embossing machine
For example, the crocodile skin patterns, ostrich skin patterns, snakeskin, etc. on the market are all embossed with special leather embossing machines. The roller of the flower machine must be made into relevant patterns. After pressing, it must be coated with leather-specific resin, brightener, etc., and the finished product can only be made after drying.
Generally, leather has at least 20 or more processes from rawhide to finished product!
Hope this helps!