Maglife Usa AMX30210 AMX Digital Thermometer with Integrated Food Clip and Scrub Pad for Aquariums Digital thermometer comes with integrated food clip and scrub pad Magnets hold the thermometer in place so no messy probes or wires will intrude on the beauty of tank Integrated scrub pad is for easy cleaning and food clip for convenient feedings Quick and easy installation Use with aquariums, reptiles and amphibians