Material: high quality iron material, no to break, can be used for a long time, , is strong and durable . Adjustable height and angle: Adjust leg height or board angle, and easily adapt Size of your growing chicken . Ensure Your Chicks warm: Simulate a mother hens warmth with the Chick Brooder Heating board; Electric chick warmer board will encourage healthy growth and feather development . to install: no other tools are required simple and convenient, time saving and labor saving . Practical: high insulation ensures low energy costs, unlike heating lamps . Specification: Material: Iron Color: Black Size Chart: 27.4cmx27.4cmx22.6cm/10.79inchx10.79inchx8.90inch Voltage 195-245V Power 13W Package Includes: 1 Chick Brooder Heating board