So, do I love Ayush Notebooks? You bet I do. I am completely thrilled with the paper. I agree with the reasons Ayush lists on the back of the notebooks. The natural shade of the paper is easy on the eyes but allows the vibrance and colors of the inks to display accurately. I did not experience any feathering or bleeding (except with Lamy Dark Lilac). The paper worked well with my Santini flexy stub and with my calligraphy dip pen (also a flex nib). Although some of the wetter inks in wide nibs took time to dry, overall the drying time was negligible--there's not one smear in any of my tests. Show through was indeed minimal and I could easily use both sides of the paper (with the exception of the page with Lamy Dark Lilac).
The A4 notebook costs ₹300.00 (=$4.13) and the A5 costs ₹180.00 (=$2.48). That's a steal, for sure! Be aware, however, that shipping is expensive. I put one A4 and one A5 notebook in my cart, and shipping to Texas via FedEx was ₹1870.00 (=$25.72). Still, when you consider that one Tomoe River Paper notebook can cost you between $20 and $25 without shipping, you're still getting a great deal.
I hope Ayush Paper keeps selling notebooks forever, because I am a huge fan. I did not expect to be won over by these notebooks at all. In fact, I was much more excited about the Cosmo Air Light notebook that Brad sent me (review coming soon). But I will definitely buy Ayush Notebooks in the future, especially for calligraphy.
(Ayush Paper sent these notebooks free of charge to Pen Addict for review.)