【Material & Specification】 The YoungSee wire real hair extensions are made from real human hair, without any synthetic or animal hair blends, ensuring a soft, comfortable, and natural look.Available in lengths ranging from 12 to 20 inches and come in different weight options. Wire extensions are held securely in place by a see-through wire and two movable clips, ensuring effortless wearability. Additionally, the replacement fish line and clips are included in the package. | 【Personalized Customization】 YoungSee wire hair extensions brown balayage are tailored for you! Our wire extensions can be customized based on individual head shape, hair volume and hair color, to ensure better fit and naturalness. If you find the wire to be too long, we can customize it for you based on your head circumference! Whether it's for special occasions or daily looks, our customized wire extensions will make you look more elegant and confident. | 【Color Match】 YoungSee wire hair extensions human hair offer a variety of popular hair colors, ensuring you find the perfect match. Our hair is dyed using the latest coloring techniques, resulting in smooth, soft, and shiny hair that you can style as you please. If you're unsure about which color to choose, simply share a picture of your hair in natural lighting, and we will find the color that suits you. | 【Advantage】 YoungSee invisible fish line hair extensions are made from lightweight, thin, and soft materials, providing a comfortable wearing experience without any pressure or discomfort on the scalp. Compared to other types of extensions, wire real human hair extensions are easier to install and remove, requiring no glue or tape, just a simple slipping of the wire onto the head. The transparent wire used for connecting the extensions to the natural hair gives a more natural appearance. | 【Warm Tips】YoungSee fish line human hair extensions can be straightened and restyled below 356℉. Regarding dyeing, you can only dye the extensions to darker colors, and avoid bleaching them to lighter colors. In addition, to prevent damage to the hair extensions, please refrain from wearing them to the swimming pool or the beach.If you feel one pack is a little thin,you can match clip hair extensions or purchase two packs.