SHAPES ETC. Our Single-Color Evergreen Tree Cut-outs are created proportionally within a 3" x 3" space and come with 31 sheets per package. These pre-cut shapes save time and are a fun addition to a variety of classroom activities. They are great for decorating the classroom or bulletin board, making game parts, gift bags, and more! They are cut from vivid, acid-free construction paper that withstands sunlight and resists fading.