How to choose human hair extensions’ length 、quantity and color？ (1) For length：Measure the length from the hair root, refer to the product information dimension table. (2) For quantity: 1-2 packs, for add length; 2-3 packs, for add volume; 3-5 packs, for full head; (3) For color: If you are worried about color difference, you could contact us for reference to the actual photo; You could also directly provide your hair photos under natural light. We help you to recommend. How to wear、remove and replace the tape in hair extensions human hair? STEP 1 Part your hair horizontally just above the ear. STEP 2 Make sure a section has been selected. STEP 3 Take a strip of pre-cut tape extension and peel the backing off. STEP 4 Comb through the area and make sure it is flat. STEP 5 Lay the sticky side of the extension directly on the scalp. STEP 6 Press it in place with your fingertips to secure.