The Black Escali Digital Thermometer is a compact thermometer with a folding probe design. The folding design allows the unit to fold down to approximately 4.5-inch, making it extremely portable and the ideal size for a pocket. Despite its small size, the thermometer boasts a large backlit display that is easy to read in all lighting conditions and viewing angles. Details:Black7.75" x 1.2" x 0.71"Boasts a large backlit displayFeatures a magnet on back of unitFor indoor or outdoor cooking