I have used many packages to save my Sunday School lessons in a binder. They are a perfect weight easy to use and durable. I will continue using them. I like that they come in a 200 count box.
I didn't care that much for the 2 mil thickness. 3 is actually better. This is just too thin and slows you down when they're trying to load a lot of things in a lot of different pages. It's worth the extra money to go for the 3 mil stick rather than the 2 mil thick. Screw the cost. It's worth the difference.
This product assist me in my presentations. It allows one to easily change documents when needed. I would recommend this product to family and friends.