LED Pet Blinker 1: Super Bright. 2: 3pcs LED Lights inside. 3:8 kinds of led colors. Pet Blinkers keep you and your pet safe when out at night. Allows you or your pet to be seen long before you are heard. Pet Blinkers can be easily attached to collars, leads, harnesses, key chains, or on your person. Great for pets that are walked at night or for night joggers / bicyclists.Size: 3.2cm(Dia)Flash ...