Good Props: They are great tools for hair extensions, braiding dreadlocks, these special hairlines are suitable for parties, fashion shows, photos, weddings, brides, proms, etc. Adjustable: The wire strands are long enough to be cut according to your hair lengthening needs, use 3-5 strands of hair to secure the strand extension for long-lasting results. Easy to use: Tie strands on your hair and hold it where you want it, it won't break easily, it will last for weeks, and it can even be washed, dried and ironed (more than 180 degrees is not recommended). Size: Wire strands measure approximately 120 cm (47 inches) in length. Material: They are made of heat-friendly synthetic hair, perfect for girls who can't dye their hair and women who have some short-term needs.