I went with glass but only because I had glass on the bike already. And then I got a short on a ride and she blew. Guess what the gas station only had glass. I may have overkilled it because I knew I had glass fuses somewhere else. And then I ended up finding about 20 fuses so there are at least 10 in a protected case on the bike. But blade fuses are nice. I might change the two under the fuse cover over to blade to but that's at a later date.