I like this type of binder very much for 2 reasons: first they aren’t plastic-covered cardboard so the cover doesn’t rip if it catches on something. That is I like the sturdy construction. Second I like the soft curved edges of the front of the binder. I’ve gotten cut by the sharper edges of other binders and while that may seem a trivial thing it’s unpleasant when it happens. Finally I like the bright colors that this style of binder comes in. I only wish they made a violet one!