So you are thinking about using glass tile for your kitchen backsplash? Have you thought about how the edges will be finished? It's important to know what your options are so you can make an educated decision on this very important issue.
I have found that using a metal trim works really well for all types of glass. the metal trim or transition strips were originally used on floors such as where vinyl meets tile or other types of flooring as protection against chipping the exposed tile edges. There are different types of profiles available too. Here in this pic is a standard flat profile, but you can also get rounded and sloped versions too. Finishes include: brushed nickel, brass, bronze, and chrome.