Quoted from Crile1:They look great. Guess my cabinet is tighter for some reason. I tried twice (repaired them and tried again). Oh well. Glad it is just mine.
I always you these, when lifting and lowering my Playfields. they prevent art blades and mirror blades from scratching and tearing. they work great!
https://www.pinballlife.com/interior-cabinet-protector-blade-set.html