Galison Correspondence Cards are an elegant way to send a quick note. Each set includes 16 flat 3-3/4" x 5" cards--4 each of 4 complementary designs, and 17 coloured, decorative envelopes. As a bonus, the sturdy decorative box with hinged lid measures 4-1/4 x 5-1/2 x 1-1/2" and is nice for storing trinkets when the cards have been sent.