First Lady Keratin Glue Pelletes. You can use these to make your own stick hair extensions for attaching using micro rings or shrinkies. Can also be used to make pre-bonded hair extensions. Keratin Glue Pellets are used with Hot Pots to heat the pellets and turn them to a liquid glue, enabling you to dip you hair strands into the glue and either make your own pre bonded hair extensions, or alternatively just attaching the hair straight to the natural hair. The pellets we are selling are amber in colour and can be used with any hair colour as it will dry clear. Hot Melt Keratin Glue. Keratin glue granules are use to rebond or make pre bonded and pre tipped hair extensions. This also can be used in hair extension glue hot pot.