Определите к какому виду делового документа относится представленный ниже отрывок
We are a large record store in the center of Manchester and would like to know more about the CDs and DVDs you advertised in last month’s edition of Hi Fi. Could you tell us if the products are leading brand names, or made by small independent companies, and if they would be suitable for recording classical music, games and video? We would appreciate it if you send us some samples.