Direct mail
01
직접 우편, 다이렉트 메일
a marketing strategy in which promotional materials, such as letters, postcards, brochures, or catalogs, are sent directly to potential customers or targeted recipients through the postal service
예시들
Nonprofit organizations often use direct mail to ask for donations during the holiday season.
비영리 단체들은 휴일 시즌에 기부를 요청하기 위해 종종 직접 우편을 사용합니다.



























