• High-quality 100% Remy human hair extensions, comfortable, natural, and seamless. • 40 cm length with a total weight of 25 g distributed in 10 pieces per pack. • Walnut Brown to Ash Brown and Whitish Blonde color for an invisible finish. • Special improved high-strength adhesive tape, waterproof, low sensitivity, and non-damaging to hair. • The hair can be washed, straightened, and curled while keeping the temperature below 250 degrees Fahrenheit. • Estimated lifespan of 3 to 4 months following care recommendations and deep conditioning with essential oils.