Brine Shrimp Eggs 10 Grams (25ml) 90% Hatch Rate Live Food (250 Microns) New unique design brine shrimp hatchery. Ideal for the brine shrimp egg to feed the ornamental fish larvae. Suitable for dry or frozen brine shrimp egg (egg is not included in the package) Unique function : Adding a air pump to use with the hatchery, meanwhile, the air outlet of the hatchery can be connected to the airstone, airwood. Size: 25 cm. tall x 5.5 cm. diameter