Susan writes
CINCH Traps Gopher Trap Kit sizes vary depending on the diameter of the tunnel you are using them in, which you will need to measure to determine which you need as explained in the directions here. They come in packs of 3.
Small: 2.25 in. diameter tunnel size
Medium: 3 in. diameter tunnel size
Large: 3.5 in. diameter tunnel size
The kits are sold 3 to a box.
Answer last updated on: 12/01/2020