Description: Incubator Capacity:30-34x Chicken Eggs,20-23x Duck Eggs,65-68x Bird Eggs,etc. Made of PP plastic, ecofriendly and nontoxic,safety for eggs.Clear window convenient to watch the full incubation process. During the hatching process, the top cover is not covered. It covers only quilts. Both sides have air holes to increase ventilation and hatchability. Digital display shows important information such as current temperature and humidity. Specification: Size: Approx. 34x26x20cm/13.4x10.24x7.87inch, Voltage: 110V,Input Voltage:12V, Plug: US Plug, Power:30W Package Includes: 1 Piece Egg Incubator(with Accessories) Note: The eggs for hatching must be fresh, fertilized eggs, not washed. Since the size above is measured by hand, the size of the actual item could be slightly different.