COLORS: 1 • 1B • 2 • 280 • 34 • 44 • 51 • 60 • PLAT 40 strands and 68 grams. Featherweight pre-looped synthetic fiber hair extensions designed for effortless application. Features miracle knots, and invisible knots for a seamless finish. Soft, reusable fibers for versatile styling. Perfect for adding length and volume with minimal maintenance.