This mini set of note paper and gorgeous, textured envelopes is a collaboration between stationery brand Cubix and iconic Japanese notebook brand Tsubame. Tsubame’s familiar swallow logo is featured at the top of each page of mini letter paper and on the transparent, metallic gold sticker seals used to close the envelopes. The outside of each envelope is printed with Tsubame’s classic cover design.

Five sheets of note paper are included—printed on heavy paper since each page is meant to go into its envelope unfolded and on its own. Five matching envelopes with white printing and a deep cherry brown color are included, along with five envelope seals.

Cubix stationery is fountain pen friendly, and we noticed some really nice ink shading when using our broad nib pen. The envelopes measure 115 x 85 mm (4.5″ x 3.3″) and the note paper measures 104 x 75 mm (4.1″ x 3″). Made in Japan.