I put them in my Nesting boxes with extra wood shavings. To create a slope. My chickens were confused for 24 hours but then started using them. I have the eggs roll down under a wooden box so the chickens can't step on them. Now I have a good three days of when I'll be out of town - the eggs won't be collecting in the box.

This fits well into the nest box that I currently have without any real modifications. Very satisfied with this.

The egg baskets I ordered fit well and were exactly as described at the website.