Features: Upgrade your bird's comfortable with this chews proof metal tube heater, featuring a durability anti bites design specifically engineered for parrots and large birds to prevent damage from persistent pecking. Equipped with an intelligent temperature controls systems, this US standard heater ensures consistent warmth distribution while preventing overheating risks in cold climates. Ideal for parrot owners, and pet stores seeking reliability heating solution for energetics birds prone to chewing plastic equipment. Perfectly suited for year round use in homes aviaries, outdoor bird shelters, or professional breeding facilities requiring voltages compatible heating devices. Crafted from corrosions resistant metal, this low maintenance bird cage heater offer long terms cost efficiency through reduced replacement needs and enhanced durability. Specifications: Dimension:130x90x30cm/5.12×3.54×1.18in Component:metal Package Includes: 1pc Chews Proof Bird Cage Heater note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.