Bests & Worsts Reviews from Amazon

I got this based on a lot of other reviews. We live on a farm and deal with rats from time to time due to all the animals and feeds. Some times, they can get in the house due to dog food. I found a rat infiltration in the corner of my cabinet where they had dug a hole. I placed this large piece in very tight after measuring and following instructions with the shears and gloves provided (shears are horrible - used once and no longer cut). This was so tight you couldn't even budge it. Woke up this morning and surprise! See picture.