Recommended for up to 30 individuals, Tee Juice Fabric Art Marker Class Packs are designed to bring students and teachers all of the fun and unlimited creativity of Tee Juice Fabric Art Markers in affordably-priced quantities suitable for group projects. These versatile markers can be used to create designs on clothing, shoes, linens, canvas bags and more. Simply draw, let dry and heat set with an iron. The PEN1KIT contains broad tip fabric art markers in yellow, red, blue, black, purple, green and brown.