14” Dreadlocks Human Hair 30 Strands 0.4cm #1B Item# D13 Loc Extension Human Hair 14inch 30 Strands 0.4cm Width Natural Black Can Be Dyed Bleached Curled 100% Full Handmade Permanent Dreadlock Extensions for Women or Men The Dreadlock Extensions Are Made Of 100% Real Human Hair, Which Can Be Tested By Burning. The Hair Is Soft, Lightweight, And Natural Looking, And Can Be Bleached And Dyed To Match Your Desired Hair Natual Color. Handmade And Permanent: Each Loc Extension Is 100% Handmade With a Thickness Of 0.4cm, Ensuring Adequate Quality. These Permanent Loc Extensions Can Be Washed Normally And Require Only Regular Cleaning And Maintenance, Just Like Your Own Hair. Easy To Install: The Locs Can Be Easily Added To Existing Locs To Add Length Or Repair Broken Locs. The Extensions Come With a Quality Dreadlocks Crochet Hook For Easy Installation. Usually, a Full Head Requires 30-100 Strands. Two bundles: 20strands & 10strands. Visually one looks a little bit thicker than the other although rated from the company as the same thickness.