Babe Hand-Tied 18.5 Inch #8 (Lucy) Hair Extensions Wefts Ounce Gram These thin wefts are seamless, natural and comfortable. These wefts are layered on top of each other to add thickness and length. Its customizable design comes with an extra half-inch of hair to better blend the extensions for the most natural look. Each weft is sewn onto a track of silicone beads which provide ultimate flexibility and remain hidden in most, if not all hairstyles. Because this method offers minimal contact to your client?s hair, these extensions look and feel amazing. It takes up to 2 hours and can be used 3 times. This lasts 3 to 6 months with proper care. This is 100% human, remy, cuticle intact. Available in 18.5? straight.