single: wd- 4.48" x ht- 6.99" both: wd- 6.95" x ht- 9.54"
FUN shark bites and fish bone collar - matches the Shark Pocket. You can skip the shark bites if you do not want them. Comes with step by step directions and a "how to fit collars". Very easy to do! Comes as a single collar and then with both of them together.