Aquarium Cichlids Fish Egg Incubator Tumbler Fish Hatchery Mouth-Brooding 70mm & Shrimp

Bought this because my pregnant shrimp kept dying. I lost some potential eggs that could have hatched until I received this device. After a few days I received this device, another female shrimp passed away but I pulled the unhatched eggs out of her womb. I put the eggs in this tumbler and a few weeks later, 3 out of 20 eggs hatched and became larvae then the 3 larvae became baby shrimp. It is much better than losing them all. I would recommend this device.