Letter set pigeons Gold and monochrome

Papers were printed on retron printing paper. The front side is slippery, the back side is rough. It's very easy to write because the green dots are included on the back instead of the ruled lines. I stuck to the texture of the paper and special ink and printed it with retro printing. There may be misalignment or blurring in the printing, or the ink may fade, but that is characteristic of retro printing. We made it one by one by hand. Please acknowledge that there are some distortion, color difference, individual differences. + 3 envelopes (western 2 sizes) + Plain paper 6 sheets (width 21.3 cm length 14.5 cm) Production area / production method Origin Japan Handmade