Direct mail advertising consists of sending physical promotional material because of postal mail to targeted customers

https://privatebin.net/?41bf53e2699eff6f#8kV6P6qPTSRhEJGCBG7wZH5eki9QzGG8qqGQg4SeQ75p

Direct mail marketing includes sending physical promotional resources due to postal mail to special clientele, growing a tangible reference to strength prospects.