@chunglove wouldn't put the prestos in the washing machine.
try using jason markk but go easy on the brush as it can damage them, fucked my qasa's a little because of the brush is a little too harsh. use a cloth or a sponge.
@branespload nice video, been thinking about this very piece so helpful to get some thoughts on this. being an import so with all the taxes, duty and shipping involved works out quite pricy especially if you don't like it.