Product overview quality unprocessed virgin Brazilian hair in a natural 1B color, water wave texture. 10A grade hair with no chemical processing, designed to give a soft, tangleresistant finish and reliable performance for styling, coloring, and daily wear. Key benefits Unprocessed 10A virgin hair: cuticles intact for a natural look and durable performance. Water wave texture: holds wave pattern while remaining easy to straighten and style. Tangle and very soft: minimal tangling when properly cared for. Double machine weft: secure weft construction reduces shedding and makes installation easier. Consistent bundle weight: each bundle is 95 to 105 grams for predictable volume and coverage. Versatile color and processing: natural 1B color can be dyed; we recommend darker shades and professional colorists for results. Specifications Hair material: 10A grade unprocessed virgin Brazilian hair Hair color: natural 1B Hair grade: 10A Lengths available: 10 to 30 inches; mixed lengths available on request Texture: water wave extensions Hair weight: 95 to 105 grams per bundle Chemical processing: none Suitable dying colors: all colors, with a recommendation to dye darker for results Hair weft: double machine weft Hair quality: tangle , very soft; unprocessed virgin human hair weave bundles Ordering and measurement note For accurate length selection, please make sure the hair is straight when measured. Mix lengths are available to match specific styling needs. Specify desired lengths when ordering. Care guidance and common questions Smell: A light hair oil is applied before shipment to protect the hair during transit. The scent will wash out after a thorough shampoo and conditioning. Tangle prevention: Tangles can occur when hair becomes dry or on contact with oils and dirt. Wash weekly with a mild or baby shampoo and condition to reduce tangling. Dyeing: Hair accepts dye, but lifting to a lighter shade can be difficult. We recommend professional colorists and choosing darker tones when possible. Split ends and dryness: Bundles are cut from healthy donors, but tails can become slightly dry. Apply a small amount of olive oil or argan oil to maintain moisture and silkiness. Common applications Sewin weaves: Use as full weave bundles for naturallooking length and volume with secure double machine wefts. Clipin extensions and ponytails: bundles for clipin pieces or create a fuller human hair ponytail for instant styling. Wigs and hairpieces: Ideal for custom wig construction and hairpiece replacement due to unprocessed quality and consistent bundle weight. Quality assurance Factory experience: Over 10 years of factory history with strict quality control and skilled workers to ensure consistent product standards. This hair is designed for customers who want natural, unprocessed human hair with reliable construction and flexible styling potential. Follow the care tips for longerlasting softness and minimal tangling.