Hair Material: This Butterfly Locs Crochet Hair Is Made Of 100% Kanekalon Low Temperature Synthetic Fiber. Hair Information: Length: 28 Inch; Weight: 4.2Oz/120G/Pack; Strands: 10 Strands/Pack, 6 Packs=60 Strands; Color: 1B#(Natural Black),27#,30#,Bug#,613#,350# Natural Butterfly Locs: 30 Inch Soft Locs Hair Match Your Own Hair For A Natural Look, Hand-Knitted Butterfly!!! We Specialize In Weaving Hair, Which Is Not Easy To Fall Off, So It Is Durable And Can Be Installed Directly, Saving More Time And Money. It Is Naturally Dried Without Tangles. Hair Advantage: No Smell, Smooth, Soft, Tight, Lightweight, Natural Texture, Daily Use, Travel, Party, Performance Etc. Natural Stylish Looking; Long-Lasting...