Incubator Egg Detector is easy to operate. Illuminating thoroughly that helps you to observe easily. Made of aluminum alloy and ABS material, this Detector is bright and with simple appearance. This Candler can be used for a long time, which is easy to carry and can be used indoors or outdoors. Features -Color:Multi -Material:Aluminum Alloy, ABS -Size:12.00X3.60X3.60cm/4.72X1.41X1.41in -Note: not included battery -Our LED egg candler provides cold lighting, no heat damage to the embryo and is perfect for monitoring egg development. -In a dark place, put the egg in the mouth of the lamp, and judge whether the egg can hatch into a chick by observing the inner outline of the egg. -Brighter and cooler light sources are available which do not carry the risk of harming the development of the embryos. -The cold lighting provides optimal illumination for inspecting eggs, ensuring accurate selection of . -Lightweight, portable, and easy to carry and use, it can bring you great convenience. Package list: 2 Egg Detector