Nitram Charcoal Sharpening Bloc: Super Honest Review

[@fritz1339]

Thanks for this video. This was very helpfull!

[@greekveteran2715]

Or get a sandpaper and make the block of your choice, for less than 1$. Add an extra 0.50$ and get a different grit sandpaper, for even better result's than the expensive one.

[@enjoyingart8232]

Excellent

[@brian-marcwhittaker2620]

I’m getting these for my classroom. I have the small sanding pads. They don’t last long.

[@SchoolofRealistArt]

I think these will last a long time! I haven’t yet had to change mine.

[@Schwarz.Medien]

I just use a pice of "wood" and glue a pice of sandpaper on it, custom size, you can choose the grid...but thanks for the review!