Lunn Studios Artisan Batiks Color Source Roll Up 40 2.5-inch Strips Robert Kaufman Fabrics RU-475-40 Artisan Batiks: Color Source 6 collection by designer Lunn Studios for Robert Kaufman Fabrics Roll up fabric strips; 100% cotton premium quilt shop quality fabric (40) 2.5-inch by 44-inch fabric strips Precut, neatly rolled and secured with a band by the manufacturer