 So eight inches by eight inches. And then I'll pull that up. And usually where it's in that best looking spot in the lawn, you have to really pry it up to get it to tear out. And you'll pull that back. And you can see how moist the soil is. You can see how well attached the turf is to the soil. You can see how deep the root system is. It kind of gives you a basis, a sample to look at that this is what a good sample should look like.