Each card is made with high-quality uncoated paper.  .: Material: 271gsm uncoated paper.: One size: 4.25″ x 5.5” (10.8 x 13.9 cm).: Horizontal and vertical options available.: Matching white envelopes included.: Assembled in the USA from globally sourced parts   5.5″ x 4.25″ (Horizontal) Width, in 5.50 Height, in 4.25