2 per sheet.
C-Vinyl Opaque Paper (same as the ones in the subscription kits, not writable)
D-Washi Paper (Translucent and will blend with the paper below well, very similar to washi tape texture, non-writable surface)
Overall dimensions: 3.3" (W) x 2.25" (H)
Wonderful!! Like a washi but so much better. Thin enough for the thin hobonichi, and still fabulous. Thank you!