Restoring burned spots?

Herbert Birdsfoot

New Member
Jun 11, 2019
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I have a very old (first generation?) Bose Wave Radio, but it's yellowed pretty badly. It still sounds great, but more than anything, I like having it as a remembrance of my grandmother (-in-law). But one problem is that it has two small burns on the front edge.

I feel OK with the Retro Brite-ening, but does anyone have thoughts about how to patch the burns?