This great little aid makes such a difference when cleaning your brushes - small or large.
It is 10cm in circumference, with a sucker on the back (you can either hold this in your fingers, or stick it onto a work surface or the side of the sink.
I just squirt a bit of liquid soap or dishwashing liquid onto the pad and swirl my brushes  over it.  Even if you think you've got everything out, try this - you will be suprised on how much more colour comes off your brush.
These come in a number of colours - your order will be picked and packed randomly.