Blue Fish I Single Mini Blank Gift Enclosure Card w Envelope. Folded Gift Card Enclosure, Pefect for Gift Giving, Gift Cards, Cash or for just writing a simple note to put on a gift or in a gift bag. Front: Graphic Image. Inside: Blank for your personal message. Size: 3.5 x 2.5 inches. Blank Mini Note Enclosure Card with envelope. Perfect for Gift Giving. By The Seas-N Greetings™ ©Charles W Gallery. Mini Blank Note Cards - All Occasion Greetings Cards Series. Found, Available and in stock now at the Interior Digs N Gifts Shop Online or In store for local pick up.