100 percent human hair extensions, singledonor source, chemical Key benefits Natural look and feel: Real human hair collected from a single donor for consistent texture and natural movement. Versatile styling: Can be easily straightened, curled, dyed, bleached, and styled with heat tools just like your own hair. Chemical : No chemical treatments, no synthetic fibers, no animal hair. Long lasting with proper care: like your own hair and it can last longer than one year. Product details Material: 100 percent human hair, singledonor. Color: Natural black. Slight color variation may occur due to lighting during photography. Length measurement: Measure lengths after stretching the hair straight. A margin of error of 0.1 to 0.3 inch is accepted. Smell: No chemical odor. A mild local shampoo scent may be present and will fade after a cowash with your preferred shampoo and conditioner. How to verify human hair Burning test: Human hair produces white smoke while burning and turns to ash. Synthetic hair produces black smoke and melts into a sticky ball. Styling and coloring guidance Heat styling: Safe to use flat irons, curling irons, and other heat tools. Coloring: Can be dyed. It is generally easier to darken than to lighten. Lightening or bleaching requires careful timing and professionalgrade products. If you are not experienced, consult a professional colorist to avoid damage. How many bundles you need For a full head: 8 to 16 inch hair requires 3 bundles; 18 to 22 inch hair requires 3 to 4 bundles; lengths above 22 inch require at least 4 bundles. Care and maintenance the extensions like natural hair: gentle washing, conditioning, minimal heat when possible, and proper storage will extend lifespan. Use sulfate shampoos and moisturizing conditioners. Regular gentle detangling and periodic deep conditioning help maintain softness and manageability. and policy for quality issues Report quality problems within 7 days of receiving the items and provide clear photos explaining the issue. After confirmation of a qualifying quality issue, you may the item for a full and the seller will cover costs. Returned items must be in original condition and not affect secondary resale. Use scenarios Daily wear: Add length and volume for a consistent, natural look for everyday styling. Special events: Create polished updos, long flowing styles, or glam curls for weddings, parties, and photoshoots. Salon styling and color services: Provide a base for color matching, custom cuts, and professional styling when working with a stylist. This product offers natural, chemical human hair that performs like real hair and adapts to a wide range of styles and color treatments when handled properly.