首页标题：飞速Postcrossing

首页关键词：postcards,postcard,mail,post,postal,exchange,stamps,hobby,community,writing,handwriting,pen pals,penpals,pen friends,deltiology,philately

首页描述：A postcard exchange project that invites everyone to send and receive postcards from random places in the world. For free!

网站简介：

A postcard exchange project that invites everyone to send and receive postcards from random places in the world. For free!