Description This aquarium heating rod protection sleeve is an accessory for fish tank heater. Protect the fish in the tank not to be scalded. There are six sections of a heating rod protection sleeve, suitable for different size heating rods. Fabricated out of high quality plastic, anti-rust, heat-resistant and reliable. The protective sleeve has a suitable interval design to protect the fish while keeping the heat generated by the heater. Specification: Colour: Black Material: plastic Size: 45cm long 3cm in diameter Note: There might be a bit color distortions due to different computer resolutions. There might be size errors due to different computer resolutions. Package include: 6 * Heating Rod Protection Sleeve. 2 * Suction Cup.Heating Rod Protection Sleeve Aquarium Isolation Sleeve Turtle Cylinder Electric Heating Rod