Features:

1) Material: non-toxic plastic, leather
2) For collar belt
3) Total 7 different sizes:

1.0 x 33cm,

1.1 x 38cm,

1.1 x 42cm,

1.5 x 44cm,

1.5 x 47cm,

1.5 x 54cm,

1.5 x 57cm

4) These are plastic mouth harness with leather collar for all size of dogs
5) Used for avoiding your dogs to bite others