There are approximately 500x standard sized 5/16"X1" spiral cut birch dowels. Sterilized and inoculated with organic grain spawn type Shiitake "3790" wide range mushroom plugs with basic instructions. Free shipping in the USA included.
 
To ensure freshness, larger plug orders may require prep time of approximetly 1 week. If you need the plugs to be ready to ship immedietly, please contact us first!