This Red Inkodye Snap Pack by Lumi contains .95 oz. of water-based dye that is activated by sunlight to create permanent color on fabric. Each Snap Pack contains enough dye to cover one 12x12 inch area and is designed so that you can squeeze and apply dye using the packaging. Inkodye binds permanently to any natural fabric such as cotton, rayon, linen, canvas, silk and more. The ink dries soft to the touch and can be machine washed without fading. Made in the USA.