“The package contained a collection of envelopes much like the first. They were all blue. They were all made of heavy paper. Good quality. The kind from one of those boutique paper stores. The front of each envelope was either illustrated in pen and ink or watercolor, and they were bundled together with an overstretched rubber band that had been doubled around them.” LettersEnvelopesIllustratedWatercolorBoutiqueInk And PenPapr Book:13 Little Blue Envelopes Source: 13 Little Blue Envelopes