Instruct: Classify Amazon reviews into positive or negative sentiment
Query: doesn't fit, if it did, they'd be great

If it fit, I know it would be a great product...I had a set before on an older bike. My current bike, which is over 10 years old, a Trek 4500, I guess with standard pedals for that model, these toe clips dont fit. They were cheap enough not to send back for the time being, but I doubt I'll buy new pedals just to make them work. My pedals do have holes in them for mounting, but the clip just doesn't line up. Plus no directions. Sure it should be easy enough to screw the things on, but there is an additional metal plate that comes with the clip. Not sure of its purpose. My pedals recess a little where the holes/refectors are. If your pedals are flat/flush, you should be fine and will probably like these. I think they are durable enough, the plastic seems hard. Like I said, I had a pair back in the 90's and they were good.