Mintra OfficeDurable Spiral Notebooks -1 Subject, 100 Sheets, Poly Pocket, Moisture Resistant Cover, Strong Chipboard back, For School, Office, Business, (Black, College Ruled 3 Pack)

Great high quality paper. You can write on both sides, since the grid is actually printed on the paper and not shown through the back. It’s held up well in my backpack and was great while I was studying for my engineering exam. I much prefer this to the typical pads of loose leaf engineering paper, since I like having all of my notes held together.

Great quality spirals! I decided to keep them for myself, because I didn’t think my kids had enough experience with floppy notebooks to appreciate the firm cover, smooth wire ends, and sleek, weighty paper. They are still early in their quests for the best school supplies. Bad news - one child found it. Good News - he knew enough to ask where I’d been hiding the good spirals!

Exactly what I’d been looking for. Spiral bound good quality engineering paper. Will buy again

Great for one class and very sturdy

I expected them to be smaller but they are of high quality regardless!