Strand by Strand Products   Keratip Keratip hair is a U.S. patented extension product which was composed of 909 Pure European Human Hair with keratip glue tips. By simply applying Kera Fusing Tool, Keratip system is by far recognized as the fastest and the simplest extension technique. Style: Finger Tip Glue Type Glue: Keratin (Protein) Glue on the tip Lengths: 20" Please notice that hair will be straighter after wash. Scrunching must be done to keep it in slight body wave. On the tip of hair, finger-tip looking kertain glue is smeared. You can melt with using Kera Fusing Tool. Package: 1 oz (Approx. 33 pcs)