2 Pack Rolling Log Mouse Trap, Humane Live Mouse Trap Bucket, Rat Traps for House, Auto Release Catch No See Kill Trap for Mice and RatsBrand: Wanqueen Color: 01 Silver Features: Simple Setup: Attach the bucket mouse trap to a 3 5 gallon bucket, and add bait on the collar of trap, then place two ramps on the sides. In order to enhance the work of the roller, it's suggested to grease the roller to make rolling log mouse trap more smooth. No need to reset, the rolling mouse trap will keep working, catching mice continuously. Sensitive design: Rolling log mouse traps are lighter than