Scratches on Glass

[Nadiah]

Hi all, for the love of lava lamps, I am now selling these wondrous things I purchased from a supplier in China. The colours as u can see are bright & colourful, BUT, noticed some scratches on the glass for some of the lamps! Any idea how I can get rid of them before selling? I tried wiping off some dirt, helped abit, but stll obvious when u light them on. Please help!

[Nadiah]

The dirt is not really chunks of sandy or greasy stuff, they are just dust & prints, that's all. The lamps are the ones shown in my profile, made in China. Scratches are not deep at a tll, but cant seem to disappear even after i tried wiping them off. Imagine rubbing 2 glasses together, i think that is the kind of mark on some of my lamps..