-Printed on 110lb matte white cardstock -Dimensions are 4.25" x 5.5" (A2 Size) -Blank on the inside -Recycled kraft envelope made from 100% post-consumer waste -Each card will be packaged in a clear sleeve with a printed SKU and barcode on the back of the card. Letterhouse is Firefly Paper Studio’s wholesale-exclusive line. Featuring bold, versatile designs with a modern feel, these cards are made to stand out in-store.