Stabilised Pippy Oak with Coffee Beans and Resin Pen Blank Woodturning. 
beautiful blanks idea for pens etc. 
approx: 130x22x22mm  
dimensions may differ from blank to blank 
 
Stabilised wood is wood which has had all of it's porosity saturated with acrylic resin to make it harder, more turnable / workable and highly polishable.