Ok hear me out - I used it on my P-Bass and it hurt like hell on my shoulder because the strap adjuster was on my collar bone but, when you switch it so the logo is at the bottom of the guitar it feels great and very comfortable. I totally don't freak out about my strap coming off like my old Levys seatbelt strap did. I'm getting them for all of my guitars from now on. I know you could just unclip and use the same strap on any guitar but I'd not want the fuss so just gonna get a strap for each guitar. I bought one cause Boys Like Girls use them.