Cosmic Lights is a 500-piece puzzle from Galison. I needed to do a puzzle with Northern Lights for a Facebook challenge, and this one spoke to me!
I appreciated that there were no false fits even though the pieces are all two-in, two-out. Overall, the quality was good, but a couple of the pieces did have a rough, gritty texture, which was unpleasant.
In So Many Words 
Was this a glow in the dark puzzle? The chemical they use for the glow can be very gritty feeling; as someone with tactile issues myself I’m not a fan of that feeling on the pieces but I do love to see a good glow in the dark picture.
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That’s a good question. I didn’t notice it advertised on the box but maybe it is.
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