Description: 【Effective Separation】: The bird feed Sheller effectively separates the shell from the food, using a wooden interface for assembly. 【Simple and Convenient】: With its simple design and small feed inlet, this Wooden Assembly Box is easy to use and great for all bird owners. 【Mesh Air Outlet】: The mesh air outlet with small holes effectively prevents grain shell from flying around, making it convenient later collection. 【Drawer Collection】: Both sides of the machine adopt a drawer collection method, making it simple to collect both grain shell and grains. 【Adjustable Air Inlet】: The Grain Cleaning Grain Thrower, air inlet can be adjusted to blow at low speed, providing uniform air that aids in separating grains from their shell. Size Chart: 22cmx9cmx18cm/8.66inchx3.54inchx7.09inch Package Includes: 1 Bird Feed Sheller Note: Please allow slightly errors 1-2cm differences due to manual measurement.