Features:

• Lightweight and small size
• Easily replace batteries design.
• Secure stainless steel spring clip ,can easily clips to the D-Ring on your dog's collar. Provide safety for your dogs and pets while it's out alone at night.
• Not only help to keep your pet safe but also able to be identified clearly from a distance.
• Can be hung in the pet collar, easy to travel at night, at any time to grasp the whereabouts
• Can be used as a key ring, but also flash toys, very convenient small things

Specifications:

• Material: plastic
• Color: green, red, blue, pink, white, yellow, orange, milky white, colorful
• Diameter: 1.37" 
• Thickness: 0.98"
• Length: approx. 2.16"
• Power: built-in button battery(included)

Package Included: 1 x Pet Collar Pedant (battery included)