Sakura® Soufflé 3D Opaque Pen Sets are incredible gel ink pens that dry with a 3-dimensional finish. These unique and amazing pens are different in that the end result can be seen on dark surfaces as well as light backgrounds. Soufflés work on paper and cards, but for best results use on non-porous surfaces such as plastics, coated papers, acetate, vellums and glass. The delicate, fluffy line requires only a few minutes to dry, but the results are eye-catching and fun. With Soufflé, every line you write will make a tactile impression. Write slowly to let ample ink flow and let dry completely. They are great for gift tags, holiday tree ornaments, hand-made stationery, altered books and rubber stamping. 10 pc