Pencil bags have a 2" gusset and carrying loop, while Zip Cases are slimmer. Both are made with a sturdy 12 oz canvas exterior and a pop-color interior liner. 100% recycled canvas.
I love that they lie flat. The paper feels very nice to right on as well. Cognitive Surplus is my go to for new notebooks. Im so happy I was able to snag this one before they went 'extinct'.