1,The spacing can be adjusted according to the type of eggs to be hatched, and the eggs are heated evenly, so that the hatching rate is guaranteed. 2,This egg incubator can hold 42 eggs, 36 duck eggs or 78 crane and quail eggs. 360‑degree automatic turning eggs can incubate a variety of eggs. 3,With egg turning design, automatic turning eggs without dead ends, suitable for a variety of breeding eggs, evenly heated, so that the hatching rate is guaranteed. 4,The electric power drives the screw rod to rotate, and the power is enough. The screw rod pulls the bracket of the fixed egg to make it rotate 360 ​​degrees. 5,Guide gear has light weight, low working noise, good self‑lubricating performance, high strength, and long service life. 1 x Hanger1 x Baffle4 x Pull Rod7 x Roller Item Type: Egg Incubation TrayMaterial: ABS, PPProduct Size: Approx. 43x 42.5x 5.5cm or 16.9x 16.7x 2.1inMotor Power: Maximum 4W42 Quail Roller Egg Trays (7 Tubes): 7 Rollers InstalledEgg Capacity: 42 PiecesDuck Egg Capacity: 36 PiecesQuail Egg Capacity: 78 Pieces Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.