Pentel Fabric Fun Pastel Dye Sticks 15 Colors Pastels. Easy to use & reliable, Create your favorite design with fun, easy-to-use dye sticks. Brilliant, acid-free pigment. Simply draw or stencil a design on a Pieces of fabric, cover with soft paper and set by pressing with an iron. Drawing becomes permanent once heat set. Fabric Fun Colors Include: Black; White; Gray; Prussian Blue; Cobalt Blue; Green; Blue Green; Yellow Green; Yellow; Yellow Orange; Orange; Red; Pink; Yellow Ochre; Vandyke Brown. ACMI Certified Color: Multi Colors 15 Pieces Pastel in box.