Great quality product
This is a great sturdy paper, it feels really smooth to the touch and has nice crisp cut edges. I purchased the 140gsm some time ago with the view of making my own envelopes and I have used a fair bit and can say with confidence that it is ideal. It's thin enough to work with easily but thick enough so you can't see anything of the cards or whatever is inside. The a3 size is great for making some of the larger envelopes that a4 is not big enough for. It comes well packaged and I would definitely recommend this product to anyone.