These fit much better than the plastic cheapies on ebay, look clean and much more scratch resistant too

I picked up a beat up DMG that had an aftermarket screen lens that did not fit right. During my refurbishment process I snapped the lens! Ordered this original DMG glass screen lens and it fit perfectly. Install was super easy and lens itself is high quality! Note the black marks you see are not on the screen lens, just some dead pixels on the screen itself.

You can't go wrong with the quality of one of these glass screens, ditch the plastic and go glass, you won't regret it.

Game Boy DMG Glass Screen Lens - Tempered

Perfectly cut to fit the Boxy Pixel aluminum shell.
The colors are accurate.
The adhesive can be removed and reapplied as many times as you like without leaving any residue.
Superior quality compared to other lens I tried.
Definitely recommend this product!

The quality of these pieces, from a tangible point, is very, very good. Beautiful thickness, cut perfectly. The thing that makes me sad is the font/typography—it’s a touch too large and thin. When compared to the original, plastic screen protector, the text is almost twice as large. But honestly, I'm probably just annoying.