There are apparently many companies offering insurance policies in the Australian market, but many are in fact underwritten by a limited number of insurers operating under various brand names. There are a number of large companies that present themselves as providers of insurance or financial services, such as Coles, Woolworths, Australia Post, Myer, RACV, NRMA, among others, but which actually only sell insurance products of other companies under its brand name. Such companies at times describe themselves as insurance companies or as providers of financial services, but are better described as insurance retailers or insurance distributors. Such companies are generally not exposed to any insurance risks, but receive a commission (generally 10-20%) on the sale of these insurance products.