Thank you for the feedback, Star man, and we’re sorry no instructions were included. Here are a few tips on usage for the set: Lift off the top wooden lid to pour in your chosen spice. Close the lid then twist the knob to grind out your spice. To adjust the coarseness, turn the plastic knob at the bottom of the mill clockwise for fine grinding and counter-clockwise for larger granules. And please remember, all Member’s Mark items come with a 100% Satisfaction Guarantee and can be returned at any time.