JAM Paper & Envelope's Blank Christmas Card Sets are a great way to spread cheer this holiday season! These cards are made from smooth 65 lb cardstock and come with matching envelopes. Cards are available in multiple designs, and are blank on the inside with adequate space to write your own personal messages! So add some joy (and personal flair) to your seasons greeting's this holiday season with JAM Paper's Blank Christmas Cards! All packs come with 25 blank (on the inside) cards and 25 matching envelopes.