- Vela Sciences Advanced N7-A Expanded DuraCover Lab Notebook, 9.25 x 11.75 in (23.5 x 30 cm), 144 Pages, Gray Saturated Weave, Permanent Bound, 70lb Heavyweight Paper (1-Pack, Ruled)

These are being used in the lab, normally I would order 8.5x11 size ruled notebooks, but I couldn’t find any so I purchased two of these slightly larger notebooks. The guys loved these, they are well made, lay flat and are ruled lined. What they really like was the size because they can attach a 8.5x11 printed sheet to a page without having to trim it. They asked that I order these from now on. You won’t regret purchasing these notebooks. They really are nice.