These are approximately 1000x 5/16"X1" spiral cut birch dowel "3015" Grey oyster mushroom plugs. Comes with two bags pictured. Free shipping in the USA included. Made with spawn made from certified organic grains.
 
To ensure freshness, larger plug orders may require prep time of approximatly 1 week. If you need the plugs to be ready to ship immedietly, please contact us first!