I purchased a new 7-string electric guitar, and these are the original tuning pegs. I immediately replaced them with locking tuners, so they are in almost new condition. The white tape is the original protective tape. I peeled back a bit of the white tape, but there was no brand name visible. The electric guitar I bought was inexpensive, so I don't think the quality is very high. The size chart is for the locking tuners I purchased. They fit right on, so I think the sizes are almost the same. Please use it as a reference.