As a detective, you always need the right tools when you are on the hunt for evidence. Grab the Pocket Metal Detector when you are looking for metallic objects. If any metallic clues or pieces of evidence are hiding nearby, your Pocket Metal Detector will help you find them. This Spy Labs tool will detect metal through other materials like thin layers of soil, fabric, or paper and alert you with an audible beep. Let the hunting begin! Uncover buried treasures, reveal hidden evidence, and unearth concealed clues Search for metallic evidence, coins, clues, and treasure Alarm sounds when metal objects are detected Adjust sensitivity with a simple turn of a knob Packed in durable metal tin. WARNING: Choking hazard! Not for children under 3 years of age.