They are and rust-resistant, sturdy and resistant to deformation, comfortable to hold and of good and easy to clean and store. With PVC handle, comfortable and firm grip. Simple roll paper pen roll paper more easily, evenly coated, round handle, comfortable grip, can stretch the colored paper into various shapes you want. Multiple uses: These paper quilting slotting tools are for quilting enthusiasts and beginners, for craft projects, quilting teaching, greeting card making, holiday decorations, and more to bring more fun to your life. Different paper quilting tools for your please refer to the picture before purchase to check the detailed quantity information.