Hi Wolfgang Thank you very much for your fantastic cleaning mitt. I love it. I have used it on my white shutters & they have come up great, especially the ones that sit over my stove top. They get covered in grease & can be harder to clean than the others that just collect every day dust. I didn’t have to rub hard at all, just a couple of wipes & they were clean. I used the blue side as a buffer after using the white side & the oily feel has completely gone. The VYM powder is also fantastic. I often switch between this & the liquid for cleaning grout & tiles & I find the powder lasts longer & gives a better clean. I try to clean the grout once a month, especially in our bathrooms so it doesn’t go too long without a good cleaning. I’m a huge fan of your products & so glad we stumbled across you. Thank you again, also for your generous gift, unnecessary, but so glad you did. Kind Regards, Amy Kokolis.

Amy Kokolis