Adult or child coloring cards 4.25 x 5.5 in. A2 cards including envelopes Hand stamped with black ink on Gina K. Heavy base weight paper. The colored version is not for sale, so you can color anyway you desire. This card can be colored with alcohol markers, colored pencils, or any coloring tool you like. The card is scored at 4.25 in. and folded. The card is blank inside so you can write in it.