PEPIN Letter Writing Sets come in carefully designed luxury boxes. Each box contains 10 sheets of 4 different designs (printed on one side), so 40 sheets in all of A5 writing paper (150x210mm/6 x81/4 ). Included are 40 matching envelopes (20 x 2 designs) and 50 assorted stickers and labels. Sheets, envelopes and stickers can be used in combination or independently.