Description Egg candling lamp for monitoring egg development. This egg candler provides high lumens of light for the safe illumination of your eggs. Superbly made from the highest materials for years of use. This will give you a good idea of whether or not an egg is progressing according to plan, and it will also allow you to follow the process of embryo development. Features - Color: Blue, Black -Material:Aluminum Alloy, ABS - Size: 10.30X3.60X3.60cm/4.05X1.41X1.41in -Note:3 X AAA Batteries are needed.(NOT INCLUDED) -Professionally designed for farm egg use, high light can let the user know the incubation information correctly and directly. -Cold light to prevent overheating eggs with an opening smaller than the diameter of the eggs. -Fit with usual size egg. Let you use it more freely, which can give you a great user experience. -Manufactured with superior materials, practical and durable for long-term use. -The Egg Detector can help you to see the contents of eggs and you can check whether the eggs are developing properly. Professionally designed for farm egg use, high light can let the user know the incubation information correctly and directly. Cold light to prevent overheating eggs with an opening smaller than the diameter of the eggs. Fit with usual size egg. Let you use it more freely, which can give you a great user experience. Manufactured with superior materials, practical and durable for long-term use. The Egg Detector can help you to see the contents of eggs and you can check whether the eggs are developing properly.