Freshly made up at order (3 to 4 days delivery delay,) French polish concentrate with 100% industrial, Denatured Absolute Alcohol (DAA Spirits) This polish has added constituents to make it a cross-linking HARD grade. Should only be thinned with more DAA spirits because lower quality 'methylated spirits' has considerable water content. Mix ratio 1kg to 4 litres. FLAMMABLE GOODS: Cannot be posted or air freighted. Please contact us for road freight costing.