Running out of the mach3 blades so came across this offer which seems to be best at the present moment given other shops like CW, Woolies, Coles etc
Gel strip glides to help protect your skin from redness, while an Advanced Skin Guard helps stretch your skin in order to prepare your hair to be cut. These Mach3 blade refills can be used with any Mach3 razor. * vs. Gillette Blue II
3 advanced anti-friction blades help remove each hair with less irritation**
5 comfort guard microfins smooth skin for an even, effortless shave
Lubrication strip fades to white when effectiveness is reduced
I swapped to double edged safety razor about 10 years ago.. blades are like 15c each and there's probably cheaper ones too
https://www.amazon.com.au/dp/B07RF75RZM/ref=cm_sw_r_cp_apa_g…