7 Gram Single Portafilter Basket

I haven't been able to actually use the portafilter basket, as its too big to fit in my portafilter! Its probably because my ROK Espresso portafilter is a non standard size (49mm), I just hoped it would fit. The actual basket looks like it would work really well for a single shot if I had a portafilter of the matching size! Oh well.

This filter basket seems pretty good quality but doesn't fit our (standard size) portafilter, because there is a high 'lip' at the top which prevents it from being clamped into the machine. I have since bought a different one that has the standard flat lip.

Unfortunately it does not fit properly. So I can't use it.