Having glasses plus three small kids, my glasses go through the ringer. They get knocked off my face plenty and I've had my nose pads break a handful off times. They also get dirty over time, so having this set has been extremely helpful, because now I can changes the pads out myself, whereas before, I would normally have to bring them in to have it done. Really like having this handy and the entire kit is small enough that I can keep it in my purse as well.