Place our beautiful sculpture on a desk, shelf, or table and bring the cardinal's call to your home when anyone passes by. Sculpted of hand painted polyresin with sophisticated details, our pair of cardinals perch on a log with remarkable realism. The internal sound sensor reacts to movement up to 12" away. Requires 2 AA batteries, not included. On/off switch on bottom. Measures 4" x 5-1/4" x 3".