Methylated Spirit 500ml can also be used for cleaning and other household duties. Cleans glass very well and removes dirt and fingerprints leaving a squeaky clean finish. ylated Spirit 500ml can be used as a general-purpose cleaner and degreaser. Primary solvent when using, cleaning up and thinning knotting and French polishes .May also be used for equipment such as camping stoves. It can also be used to clean and degrease hard surfaces such as glass and metal. Comes in an economical 500ml bottle You must be 18 years old or over to buy this product.