Loc Sizes(Disclaimer - if necessary turn your phone sideways to see the full graph)Loc SizeInchesSize DescriptionExtra Small0.4*Size of a strawSmall0.6*Size of a #2 PencilMedium0.8*Size of a SharpieLarge1.2*Size of a Marker* Width can vary by 0.1 inches since they are handmade Hair TypeHuman Hair - Our Human Hair Loc extensions and Afro Kinky Hair are made with 100% Afro Kinky Human Hair. They can be treated and manipulated like naturally grown locs and hair.Synthetic Hair - Our Synthetic Loc extensions hair are made from synthetic fibers that are processed to mimic Afro kinky hair. Bundle Size(Disclaimer - if necessary turn your phone sideways to see the full graph)Full Head Bundle Includes100 Locs - Extra Small, Small or Medium size50 Locs - Large sizePartial Bundle Includes50 Locs - Extra Small, Small or Medium size25 Locs - Large sizeTouch Up Bundle Includes10 Locs - Extra Small, Small or Medium size5 Locs - Large size    Permanent vs Temporary InstallPermanent Install Human hair Loc Extensions can be worn permanently. Our recommended install technique is the Crochet technique or the Braiding & Wrapping technique. We do NOT recommend using any glue or thread to install Fashion Dreads loc extensions. Permanent Installs can be worn as long as you choose, most people have them cut out after 3-5 years.Temporary InstallHuman or Synthetic Loc Extensions can be used for temporary installsTemporary Installs should not be kept in for more than 3-4 months and the loc extensions can be reused. Color / BleachingOur Synthetic Loc Extensions and all synthetic hair can NOT be colored or bleachedOur Human Hair Fashion Dreads are NOT virgin human hair. This means they have been bleached / colored to achieve its color. Color #1 - Black Human Hair Loc Extensions can NOT be colored / bleached. This color is processed that way to ensure the color will not fade over time.Just like coloring locs or natural hair, bleaching or using color may weaken the hair shaft and potentially alter the texture and integrity of the Fashion Dreads loc extensions. We do NOT recommend bleaching Fashion Dreads and are not responsible for any damage to the quality of the Loc Extensions or texture as a result of processing.The skinnier (ie. extra small, small) the loc extension the more susceptible it is to weak points and breakage from bleach / color.It’s easier (ie. less damaging) to purchase a lighter color loc extension and dye it darker to suit your needs, than purchasing a darker color and bleaching it lighter (read that again if you need to!). ConditionerWe do not recommend using conditioner on the install points for the first 6 months after the initial install. This can cause slippage depending on your hair texture and the technique used to install. Once your hair has properly loced onto the Fashion Dreads Loc extensions, you can use conditioner.