With most crafters using 100# cardstock as their heavy weight choice, 120# is significantly heavier. This is great for when you need something thicker.

For your THICKEST choice, we also carry 160# (see separate listing). This is a lightweight board. You should not plan to fold it, as it is really too thick. Our watercolorist stampers love it, although it is not watercolor paper. It will stand up to a good amount of water, but not the volume of water that watercolor paper does. However, your stamped images will be absolutely clear and crisp!