If it says T-Cut…it works! T-Cut Clay Bar Kit creates a smooth as glass, mirror-like finish on all paintwork, fibreglass and metal surfaces and increases the depth of shine when waxing or polishing. Every minute of every day, vehicle paintwork is under attack from harmful surface contaminants such as road grime, tree sap, surface oxidation, bug residue, industrial pollution and other paint contaminants. Washing removes the soft contaminants but does little to reduce the impact of stubborn, embedded contamination. By waxing over these contaminants, they are simply sealed in where they continue to do harm. This kit contains a special blend of the lubricants and materials needed to remove surface contamination from paint and leaves your vehicle's finish clean and super smooth. Claying is car cleanings best kept secret and it makes a really big difference to how your cars paintwork looks and feels. It is recommended to use the clay bar twice a year to remove the harder contaminants that get stuck in the paintwork and to maintain that perfect finish. Kit Contents: Clay Bar 100g The clay bar is a non-abrasive, synthetic polymer which acts like a magnet to collect all the small contaminants on a vehicle's paintwork which aren"t visible to the naked eye. The bar contains enough clay to treat a mid-sized vehicle 2-3 times, depending on how dirty the paint is. For best results use half of the clay bar at a time. T-Cut Clay Liquid 500ml A thin film of T-Cut Clay Liquid provides a safety barrier that enables the clay to aquaplane across the surface of your paintwork, lifting contaminants with ease. Without sufficient clay liquid being applied, the clay will rub and judder across the paint surface, hindering the performance of the clay bar.