Sunbrella Trim 07313-4608 Twist Cord Edge 3/8 inch Onyx adds a finishing touch to pillows, cushions, shades, drapes, umbrellas and more. Made from the same 100% dyed Sunbrella acrylic, 07313-4608 Twist Cord Edge Onyx will add flair to your outdoor patio. Sunbrella Acrylic Fringe and Twist Cord Edge is sold in 3 yard minimum order.