【More Comfortable & Natural】Unlike traditional hair extensions, this new wire hair extensions is no tape no glue, with transparent wire, can blend perfectly with your hair. Damage-free, so your hair remains healthy with no tugging or pulling on the scalp..【Longer & Thicker Hair in Seconds】You will can create a gorgeous style within in a few minutes, easiest and quickest way to add your hair length and volume, can do it by yourself. Get beauty and confidence in a few minutes, instant new look and no one will find your secret..【Secure Fit】The s hook into 5 different notches, adjustable size to get perfect fit. Extra 2 security clips added on either side of the weft will keep the hair extension stay in place and not slip or fall out. You won't feel it when wearing if you wear invisible wire extensions correctly.（Each package includes a standby wire）.【Hair Extensions Care】Unlike your own hair, this hair extension may get tangled without nutrition. You can 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..【Warm Tips】All pictures are taken by ourselves. Please attention that the hair will have color differences under different lights or monitors. And we are glad to help you match the color if you are not sure which one to choose.