Wonder Junior Deluxe vs. Wonder Junior Basic [WonderMill Company]
The Stone Milling Heads can only mill dry, nonoily items while the Stainless Steel Milling Burrs allow you to mill oily foods and items with high moisture content like seeds and nuts. Flour Guide. With the Deluxe model you get the new Flour Guide that can guide your flour into a small container. This greatly reduces flour dust and mess.