Angelwax ber-Lube is a clay bar lubricant specially designed to remove contamination and fallout from paint and glass surfaces of your vehicle. The extra slick formula of ber-Lube makes this lubricant effortless and safe to use. The bodywork and glass of your vehicle are subject to contamination from a variety of chemical, environmental and industrial pollution such as bird lime, tar, tree sap, ferrous metals, and salt. Harmful contaminants such as these cannot be removed by simply polishing or washing away, they need to be removed from the paint surface with a clay bar and a lubricant. Once the paintwork has been treated, it is suitably prepared for polishing and wax layers.