Specification? Each pack includes: 1 piece of 4 clips in wefts; 2 wires in different length for replacement; adjustable hooks get the most suitable size. Upgraded wire is thicker and more elastic, not easy to break and not cause any pressure on the scalp. | Secure Fit: 1. 4 clips sewn on the weft will keep the hair extensions stay in place. 2. Thicker and invisible wire allows the extension to lie smooth and flat on the head like a secret headband. 3. New S Hook will prevent the wire from falling off. | Different ways of wearing? 1. Position the wire hair extensions on your head like a headband, secure them with 4 clips, and hide the wires with your own hair.2. Only use invisible wires, suitable for easy hair loss and sensitive to clips customers. 3. Only use 4 hair clips, suitable for customers with soft and sparse hair on the top of the head. | Color Difference: We all items are for real shooting. Considering the light and different monitors, the exact color may be slightly different from the color shown in the picture. We will try our best to describe the project in detail. In case of any questions or problem, please keep us informed. | Care Tips: Unlike your own hair, this hair extension may get tangled without nutrition. You can use detangle spray or get a spray bottle and put some conditioner in it and add water. If there is no conditioner, just spray some water, then use a wide tooth comb to brush it. Start from ends and work towards the root to decrease shedding.