The Paper Balloon Box is a subscription that delivers 4 ready-to-send greeting cards, including a mini-sheet of 4 stamps, each quarter. This box is perfect for those who want a simple way to send greetings throughout the year. As a subscriber, you are able to preview and swap cards prior to each shipment, and you also are able to add additional items from our Shop to each shipment with 15% OFF. Each card comes from our own line of greetings that combine modern, playful design with exceptional print production. Each shipment comes with 4 greeting cards, coordinating envelopes, a mini-sheet of 4 stamps, PLUS sticker seals.