Enameled Red & Silver Greek Wave Pet ID Tag Christian but in a very dark

but in a very dark room they emit a subtle glow (as long as the tag has had time to "charge" in a well lit area)

Either indoor lighting or sunlight are effective at activating these pigments

5"- 10" long and 3/8" wide

This customizable burger shaped pet ID tag is a good size for most dogs and cats

Enameled Red & Silver Greek Wave Pet ID Tag Christian but in a very darkThis one inch (25 mm) ID tag comes customized with your pet's name and information. This tag is made from nickel, which has a silver color. These tags are individually configured to ensure your pet's name is placed beautifully within the design. That said, expect some minor variance from what's pictured in the listing images. We hand apply glossy red enamel to create in a highly durable product with color that won't rub off. At one inch in diameter