These 3x5 colorful index card binders are perfect for using to get organized. They ar on a flip ring so it makes it super easy for me to use one and flip to the next, or even for little hands. Since it is a set of 8 the will make great gifts. Use it for a recipe book on the go, or craft organization etc. The card stock is sturdy and the colors are light and beautiful. It is easy to use one and tear it off to put in your recipe box or turn in for a school project. These really are wonderful and have so many uses!