…for Modern Fender Guitars - 10" for Ovation, Rickenbacker, etc. - 12" for Gibson, Guilds, etc. - 15" for Taylor, Breedlove, etc. - 16" for Martin, Yamaha, etc. The High Tension Fretpads are 2mm taller than our standard tension fretpads, so these are needed for 12-string guitars, Ukuleles, Banjos and…