Review on 🔒 Efficient Cable Management: Twist Lock Grommet in White for Tidier and Neater Spaces by Carlos Reyes

I bought a pair of these for the rear channel speaker wires that are in the wall. I already had a hole saw set with 2 1/4" and 2 1/2" saws, so I didn't buy the odd size 2 3/8". For the first hole I used a 2 1/4". " and a box cutter to enlarge the hole to 2 3/8", this worked well but required an extra 5 minutes of tedious work. For the second hole I just used a 2 1/2" saw which was great is working. Since the overlay is 2 3/4" in diameter, I'm not sure why they went with 2 3/8" as I doubt many people have a hole saw that size.