Factory Wholesale All Colors Available Tape in Hair Extensions Human Hair. 100% Real Human Hair: Made of European Remy human hair, suitable for perming and dyeing. Wide Color Range: Available in 1, 1B, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 16, 18, 22, 24, 27, 30, 31, 35, 60, 65, SR, BURG, GREEY, SMOK, choc, RED, 99j, 613. Ultra-Thin Concealment: Thin film adheres closely to skin, making traces hardly noticeable in loose styles or low ponytails. Fast Application: Operation time is much shorter than traditional weaving or crystal thread methods. Smooth Texture: Processed for smoothness with less tendency to frizz or tangle. High Comfort Level: No pinching or pulling sensation on the scalp after installation. Flexible Styling: Can be styled straight or curly with high compatibility to natural hair. Customization Available: Offers full customization, minor customization, and customization from samples or designs. Film width: 4 x 0.8 cm and 4 x 1.0 cm. It can be reused. Just replace the film with the adhesive tape.