You can now make hatching a cinch with the Brinsea Mini II Advance Automatic Egg Incubator Hatching Mats. Designed to be used specifically with the Brinsea Mini II Advance Automatic Egg Incubator， it makes cleaning the incubator easy and makes for healthier chicks out of the egg. Simply place it with the corrugated side up in your incubator， and when your chick hatches， he’ll be able to get a better grip when coming out of the egg， preventing splayed legs. They’re made of durable cardboard that makes for a grippy and absorbent surface and come in packs of 6 to accommodate your egg hatching needs.