Aftermarket finger kick ring with metric lyre screw (4-.07mm tpi), AKA finger pull ring. 1 ring with 4-.07mm nickel screw, fits a lyre holder with 4.5mm opening. Fits many newer imported horns, such as the Bach student BTR, newer Blessing, & others. To fat for an old King (3.8mm). Contact me if you wish to verify your model's fit or you need other parts.
