Features: Strong Magnetic Aquariums Thermometers Holder with Secure ABS Mount ensures reliability adhesion to metal surfaces, preventing slips and offering a sturdy solution for accurate temperature/humidity monitoring. Featuring simple installation and universals compatibility, this magnetic thermometers mount fits most standard gauges, crafted from durability, heat resistant ABS for long terms performances. Ideal for aquarium enthusiasts, pet owners, and lab technicians seeking a way to position thermometers in tanks, terrariums, or metal framed enclosures. Perfectly suited for home aquariums, reptiles habitats, office fish tanks, or industrial settings where stable, monitoring of environmental conditions is essential. Its sleek, minimalists design blends seamlessly into modern space while providing corrosions resistant functionality, making it a versatile upgrade for ecosystem and precisions focused environments. Specifications: Color:Two Choices Dimension:7.8cm/3.07in Component:abs Package Includes: 1pc Thermometers magnet holder 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.