Sleek Silk is a luxury brand of extensions. Sleek is a very popular, well known brand. The Luxury Silk Indian hair has a soft, silky and smooth texture. The Sleek Luxury Silk make a variety of colours which are available in the most popular lengths including 20 inches, not all colours are available in every length. Simply choose a colour from the colour chart and a length from the options below. The 100% Human Hair comes on a weft/track this allows you to attach the extension using the method which best suits you: sew the extension clips on, bonding using the Salon Pro or Liquid Gold glue, for a longer lasting method; weaving, this is where your own hair is cornrowed and the extensions sewn on to the plait which is usually done by a hairdresser, you can also cut the hair off the weft and single bond in using a glue gun or keratin re-bonds. The Luxury Silk 100% Human Hair can be styled using heated tools such as straighteners and curling tongs. We recommend all our customers use a heat protector serum or spray to protect and help pro-long the life of the extensions. The 100% Human Hair extensions can also be cut adding layers or shaping around the face. For help with sewing the clips on or bonding, please see our How To leaflet guides.