Review on Excel Blades 360° Swivel Craft Knife: Precision Circle Cutting Tool for Vinyl, Paper, Foam - Made in The USA - Pack of 4 Replacement Blades by Erica Wilson

Immediately after opening the package, the blade actually fell out of the small cartridge that held it in the knife barrel. I put it back in but I'm not sure if it's really meant to come out like that or not because it's not fixed in the cartridge at all, it slides out pretty easily. If that's sort of normal, it seems very odd, because that tiny, razor-sharp blade can fall anywhere and easily end up in someone's leg. After putting the blade back in, I noticed that it doesn't have a sharp point at all, so I don't know if it broke when it fell out? Anyway, I just got this thing 5 minutes ago and I already have to order parts. That's cool.