Size
XS: suitable for neck circumference 28-38cm, width 2.0cm, length 41cm, weight 50g, use 2 CR2032 batteries
S: Suitable for neck circumference 34-41cm, width 2.0cm, length 44cm, weight 50g, use 2 CR2032 batteries
M: Suitable for neck circumference 37-46cm, width 2.0cm, total length 50cm, weight 56g, use 2 CR2032 batteries
L: Suitable for neck circumference 41-52cm, width 2.0cm, total length 56cm, weight 58g, use 2 CR2032 batteries
XL: suitable for neck circumference 42-56cm, width 2.0cm, total length 60cm, weight 60g, use 2 CR2032 batteries
You can adjust the length 8cm
1 inch=2.45cm 1 cm=0.3937inch
Product Name: Luminous dog collars
Material:Polyester webbing
Color:Red, yellow , green, pink.
There are 4 functions: fast flashing, slow flashing, static flashing, and off. (Remember to remove the collar when taking a bath)
Packaging:1pc Luminous dog collars