Feature: It is convenient for use. This item can be change for any shape because there is no circuit inside the plastic ring. So that the light would not affectived by rub, it also wouldn’t affective the light if the plastic ring bite by pet.
Adjustable size: The length of the collar is 27-1/2 Inch, but you can cut the dog collar to any length to fit your pet.
Package include: 1 * LED flashing dog collar 1 * USB cable
Safety dog collar: In low light conditions, This dog collar can help you keep your dogs safe.