David Watsky Senior Editor / Home and Kitchen David lives in Brooklyn ... with sleeves designed to "sharpen" the blades every time you use them. Most likely they're honing, not sharpening, their ...

One of the most common methods used to remove paint from glass is with a razor blade, which involves slowly ... using common household products, to help you get paint off of glass.

When this happens, homeowners need to either sharpen the blades themselves or take them to a local home improvement store ...