RyOpaque Pink has been specially formulated for Ryonet by International Coatings.  This matches the most common pink or "baby pink" color used in screen printing and vinyl transfers. RyOpaque pink is creamy and easy to work with but is opaque enough to be printed on black without using a white under base.  For printing on black without a white under base, you will have to print / flash print the design.  Remember colors always look truest on a white background so for optimal results a white under base for dark garments would be recommended.