Make sure your small pets can be seen in the dark by attaching one of these collar safety lights. Simply twist light to activate. These small pet safety lights can be left on the collar or easily added or removed from the D-ring with the attached spring clip. Measuring 1.73" in height (including the hook) and .62" in width they are the perfect size for smaller dogs or cats. Bright white LED illumination has a run time of 24 hours with the 927 3V lithium battery that is included. Battery can be easily replaced.
For perspective, the image above shows a collar light attached to a dog collar with a 3/4" webbing wide. Lights are lightweight, water-resistant and made with durable plastic.