I only bought these because that is what my store had in stock and previously all your products have been very good, but these are not, I use them for what they are intended for and just general hand dusting around the house and especially around my computer, these are not any good for my computer area they leave an oily, slimy, foggy residue so they are unfit for any kind of glass surface, now that I am on your website I see that dry unscented are still available and if they do not have these unnecessary additives, I will search for them as soon as I can but I wasted my money on this 32 count box of refills.....