PING ZING iron set, 7-piece set, made by Karsten. - Brand: PING - Model: ZING - Type: Iron set - Quantity: 7-piece set - Manufacturer: Karsten Thank you for viewing. This is a PING iron set! #3.4.5.6.7.8.9.PW As these are quite old, there is wear and tear such as scratches and rust. Please understand and consider purchasing only if you are okay with this!