Review on 🧹 2-Pack Window Cleaning Brushes for Sliding Door Tracks and Window Cleaner by Kevin Schnitzer

This brush looks weird online. It looks like it's too flimsy to really clean, but I hate dirty grout so I decided to give this brush a try. I'm amazed at how wrong I was. These brushes are strong like nothing else. I can reach those hard-to-reach corners of the joints—you know, the ones that are too small to clean. But these brushes go anywhere. I'm so glad I wasn't put off by the stupid pictures. These brushes will help me clean for a long time!