Description This product is a thermometer, made of materials, durable. Fine workmanship, clear lettering easy to wear out. thermometer for measuring fish tanks, aquariums or other places where temperature is required. Features - Color: Assorted Color. - Material: ABS. - Size: About 7X6.5X0.5cm/2.75X2.55X0.2inch. - Made of premium material, very sturdy and durable. - Compact and portable, very easy to use. - Suitable for fish tank or aquarium use. - Patch thermometer, very convenient to install. - Great fish tank accessories, giving your fish a good living environment.