First modification I did on my guitar just reu, this small biloco you avoid many problems and even if 12 euros seems expensive for what it is (I had some nanmoins trouble with mine o the nut was a default on the no screws), a can avoid the adverse consequences to how much of a drop in guitar, or riducule be on stage after a stall strap in the middle of a solo (sisi I've seen ...)

necessary, but not always well done, and not necessarily adapted to the ventral attachment type SG