Ultra Life X-Terminator Mantis Shrimp Trap

Have fish started going missing in your tank? Do you hear that suspicious clicking coming from your live rock? Chances are, if you have live rock, you have hitchhikers like harmful mantis shrimp or crabs. This trap will help you get rid of these pests by using a release sensitivity adjustment to trap shrimp crabs inside. X-terminate the problem with the X-Terminator. Size: Trap is 1 1/2 in. x 5 1/2 in. _____________________________________________________________________________________