18” Clip In 100% Human Hair Extensions BRAND NEW. 2 Pieces - both are 6” wide, with 3 clips Weight 25g. 1 pack is great for adding the effect of highlights / low lights or colour flash. For a full head most people require between 3 and 5 packs depending on your hair length and thickness. Colour Dark Blue 1st Lady Human Hair Remy Clip-in Can Be Blow-Dryed And Styled With Straightener & Curling Iron (Up To 200 Degrees Heat). Suitable For Colouring & Dying. PLEASE NOTE HAIR EXTENSIONS ARE NONE RETURNABLE FOR HYGIENE REASONS.