Marina Thermometer Suction Cup Large Pack of 2

Suction cups are practical for securing thermometers or airline tubing to aquarium glass or acrylic surfaces It provide excellent adhesion in or out of the water Available in large size; includes 2 suction cups per blister card Measures 1-4/5-inch length by 2-8/9-inch width by 4-1/2-inch height This product weighs 0.03-pound