Sabco 400g Professional Cotton Mop with Aluminium Handle $9.04 + Delivery ($0 with OnePass/ C&C/ in-Store) @ Bunnings

It’s more than 50% off, even though it’s not advertised as a sale item. The price was approximately $19 a few days ago. Mop head itself costs $11.79, the complete set with both head and handle appears to be reasonably priced.