• Invisible synthetic hair extension with secret line, lightweight and comfortable, easy to install and remove without additional help. • Straight style, 24 inches long (approximately 61 cm), weight 80g, dark wine color 99J. • Made with heat-resistant synthetic fiber (300℉-350℉), soft and natural to the touch, similar to real human hair. • Allows restyling with scissors or curling iron; it is recommended to dampen before curling to make styling easier. • Easy care: wash with mild shampoo and conditioner in warm water, air dry on a flat towel. • Approximate width of 11 inches. • Fibers may tangle after 2-3 uses due to static electricity; it is recommended to use a spray with conditioner and water to prevent tangling. • Does not dry easily and helps maintain softness and prevent tangling. • Does not require clips or adhesive tapes, making it lighter and more comfortable. • There may be slight color differences due to screen and lighting.