DescriptionThis item is egg incubator gear ,high durability and reliable, not easy to deform.Fine workmanship and simple structureensure its practicality . I t comes with simple structure, which offers you easy installation.Features-Color:Beige -Material:ABS, copper, iron -Size:2.30X2.00X2.00cm/0.90X0.79X0.79in -Size:2.30X2.30X0.40cm/0.90X0.90X0.16in -These gear are durable and practical, an essential part of a egg incubator's motor. -The installation is simple and fast, very convenient and practical for you to use. -Perfect for chickens, duck 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.