Description: Be together with your dog: With the quick and easy attachment to the bright long-lasting light, it makes your pet dog a good helper in your daily life,night walking runing, especially overnight adventures. Protections for dog: Lightweight and water resistant clip light makes a perfect alarm signature and good protection for your dog at dark night when she or he is playing outside. Decor use: the colorful spot light makes your dog more charming, also used in holiday decoration and celebration. Other use: clip on light provides an ambient bright flash enough to find your keys or keyhole, locate tent lines and fix camping gear, attach to your person for visibility. Good quality: the water resistant clip light features a secure stainless steel clip carabiner attachment, glow and flash bulb, push button switch and replaceable 3V battery for lasting uses. Specification: Material: plastic Size: Approx. 5.5x3.5x2.5cm/2.17x1.38x0.98 inch Package Includes: 1 Piece Dog Collar Bulb Note: Due to the manual measurement, There is a slight difference between the size and the color from the above and the Actual Item.