Description This item is egg incubator plugs, high durability and reliable, not easy to deform. Fine workmanship and simple structure ensure its practicality. It comes with simple structure, which offers you easy installation. Features - Color: Beige -Material:ABS, copper, iron - Size: 2.80X2.80X2.50cm/1.10X1.10X0.98in - Size: 2.50X1.60X1.60cm/0.98X0.63X0.63in -These plugs are and practical, an essential part of a egg incubators' tray. -The installation is simple and fast, very convenient and practical for you to use. -Perfect for chickens, and pigeons and other birds quail. -Simple design and fine craftsmanship, convenient for you to replace the worn ones. -With low power consumption, torque large, low noise, small volume, light weight, easy to use. These plugs are and practical, an essential part of a egg incubators' tray. The installation is simple and fast, very convenient and practical for you to use. Perfect for chickens, and pigeons and other birds quail. Simple design and fine craftsmanship, convenient for you to replace the worn ones. With low power consumption, torque large, low noise, small volume, light weight, easy to use.