This product is a set of 5 hatching eggs for various types of parrots, macaws, cockatoos, and eclectus. Each egg measures 37mm x 27mm and comes in a package dimension of 4.02 x 3.94 x 1.18 inches. These eggs are suitable for multipurpose occasions and are designed for bird enthusiasts looking to hatch their own exotic birds. Each egg weighs 2.08 ounces and is carefully packaged to ensure the safety and viability of the eggs.