Review on 🏌️ Convenient 4-Pack Pocket Retractable Golf Club Cleaning Brush Tool - Wire Brush Club Groove Double Side Cleaner, Perfect Gift for Golfing Friends by Alejandro Raney

UPDATE IN 2 YEARS: I hope the company doesn't go bankrupt and they are always available, but I might just buy them for life to be safe. They wear out, but they're great club wear to slip in your bag. I drilled a hole in the back of mine to hold a small lanyard. You really need to cut a groove to allow it to slide in and out easily (see image). FIRST REVIEW: They will solidify after a few rounds of use and become almost unusable. So I pulled out the little handle, it breaks off easily with a knife underneath. Take out the middle section. Use a sharp knife or utility knife and cut out this hole a little so that it has enough space. After that, your brass brush will work like a clock.