Thank you for viewing. This is an iron set from the Daiwa Golf brand "ONOFF". It is highly likely to be from the "AKA (Red)" series, aimed at recreational golfers who seek "forgiveness" and "distance". It features a design that controls the center of gravity by placing tungsten weights inside the head. This brand originated in Japan and targets adults who value the balance between work (ON) and play (OFF). Original carbon shaft 5, 6, 7, 8, 9, R, A, S After a simple cleaning, it was polished with Piccard. Thank you. Flex...R (M-37/R-1) Dexterity...Right-handed Set contents...~8 clubs