Cream A7 Notecards & Envelopes. Send someone special a hand written note or decorate these plain notecards with your own embellishments. Perfect for a birthday, holiday or special event, you'll love adding stamps, stickers, glitter, buttons or scrapbook paper to these cards to create your own design. Includes 25 notecards and 25 envelopes. Cardstock. (50 pcs. per unit) 5" x 7" Acid and lignin free.