Review on 🔧 Optimized Paasche AEX 5 400 Aluminum Abrasive Compound by Sean Huff

I draw a lot with an air eraser. It's aluminum oxide, I think around 180 grit. It works great but is a bit pricey for the amount you get. I've found cheaper places to get AO which is basically the same thing but you have to buy in bulk. Can't fault the product just wish it was a little cheaper but you buy the branded product in smaller quantities so that's to be expected. If you need a smaller quantity in a hurry, this AO along with Prime Shipping is a good option.