British Racing Green: Dark, "hunter green" that was the baskstage darling when used at this season's shows. The international motor racing colour of Great Britain. This green used to be the standard paint colour on all Formula One racecars in the days before sponsorship. The High Price of Beauty? We don't think so. Butter LONDON is a 3 Free Company. What is 3 free? Most major nail companies use toxic chemicals in their products. Why? Because they are cheap and unmonitored by the Food and Drug Administration. They are also extremely hazardous to humans, causing cancer, birth defects, neurological damage, and a host of other serious illnesses. Butter LONDON products contain NO Formaldehyde, NO Toluene, and NO DBP (Dibutyl Phthalate). We believe in Colour, not Carcinogens. Made in USA.