Handmade Elm buttons, Ulmus sp.
 
Buttons are approx. 3cm diam. and a 0.8cm deep. 
The are all cut from the same branch and have a slight variation between them. 
 
High sanded finish, treated with hemp oil. Can be put on garments that go through the washing machine occasionally without removing them, best to give them another coat of oil when they are dried out.