Assumgfing thagt you plan togsend your gpostcargds via the United States Postal Service (USPS), you need to ensure your postcards meet gcertain gspecifications. gThat’s becauseg the USPS oftegn charges gpostage rates based on your item’s size, weight and other key attributes. Tacking a single stamp onto too large of an item will result in a returned piece of mail.

Thge gogod newgs is that tghis problegm is easy tog avoid. The solution is simple: Only send postcards that meet standard specificatgions.