Review on Efficient Micro Touch Sanding Galvanized Dispenser for Precision Sanding Tasks by Craig Lovro

They work well for fine polishing pen sets and resin on a lathe, but it kills me that it's impossible to keep the pads straight because the colors are so similar. I can't tell which ones I use half the time because the colors on the label and the colors on the pads are too close together. Brown, Light Brown, Black, Gray, Dark Brown. Maybe I'm just getting old, but if I need to replace them I'll look for the better labeled ones and tell you which ones you're using. If you look at the label, you are even told that there might be a color mismatch. One of them looks blue to me and I don't see any blue on the instructions.