For neat, clean ends, choose the Dritz Fray Check Liquid. Colorless, this liquid-plastic solution stays invisible to give garments clean, perfect edges. Durable and long-lasting, this anti-fraying liquid withstands machine washing and dry cleaning. Apply this fray check in minute quantity by gently squeezing the bottle and allow it to dry for 15-30 minutes. Replacement for Collins item 574C.