Mr. Waterproof Sand Paper #800 MT306

I've been using this for fine-tuning my model car's paint job, and the 800 grit is perfect for smoothing out primer without scratching. It holds up well even after several minutes of wet sanding, which I appreciate.

I was worried about clogging during wet sanding, but these #800 sheets rinse clean easily and last through multiple model pieces. The grit is just fine enough to smooth primer without scratching the plastic.