It will not look right or in extreme cases work if this is not flat

the Linkyo markers work well with the board LINKYO Liquid Chalk Markers Pens with Erasable Ink and Reversible Tips 10-Color.

Looks sleek, easy to install, and the anchors work very well

The neon markers work exceptionally well and seem to last a long time.

The type of anchor provided works well for drywall, but would not work for masonry (stucco, concrete).

The glass is sturdy and the magnets that came with the board work very well

The included magnets work pretty well too and are designed to not scratch the surface

I guess the mirror effect can be a positive r/t negative depending on context

I guess the mirror effect can be a positive r/t negative depending on context