No matter whether it's a poorly running mast, a biting winch or a poorly running block. A little splash and it slips again. The product leaves no lubricating film and dries completely.
I had already ordered the lubricating spray from Yachticon once and had used it in the meantime. I am very satisfied with the product. I had also tried other, cheaper Teflon sprays - they didn't convince me. The delivery by SVB was reliable and quick