Material: Plastic<br> Size: 18*85mm/ 0.71*3.34inch<br> Color: Black<br> Feature:<br> 1. Intelligent constant temperature heating: The mini heating rod adopts automatic constant temperature technology to accurately control the water temperature of the aquarium and provide a stable growth environment for fish.<br> 2. Compact and portable design: It is small in size, easy to install and hide, does not occupy the space of the fish tank, and is suitable for various small aquariums.<br> 3. High efficiency and energy saving performance: Low power consumption heating technology, rapid heating while reducing power consumption, long-term use is more economical and environmentally friendly.<br> 4. Safety protection upgrade: Equipped with anti-dry burning protection function, it automatically stops working when the heating rod is out of the water to ensure the safety of the equipment and the fish tank.<br> 5. Select high-quality corrosion-resistant materials, and adaptable to various water conditions.<br> Note:<br> 1. Manual measurement may have an error of 1-2cm. Please understand, thank you.<br> 2. Due to the difference between different monitors, the image may not reflect the actual color of the item.<br> Package includes: 1* automatic constant temperature heating mini heating rod for fish tank<br> 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. Sold by-DIMEANI official store