Product overview Brazilian virgin human hair bundles with tight, machine double wefts for secure installation and consistent fullness. Soft, true to length, and ready to be cut, dyed, permed, or styled to match your look. Key features Material: Brazilian virgin human hair, unprocessed Weft: Machine double weft, tight and neat for minimal shedding Color: Natural black; can be dyed to dark colors Lengths: 8 to 28 inches in stock; mix lengths as you want Weight: 100g (plus or minus 5g) per piece, 300g per pack; three bundles are enough for a full head Styles available: Body wave, straight wave, water wave, yaki straight, deep wave Quality attributes: True to length, soft and full, no chemical smell, shedding and tangle after proper care, no dry split ends after processing, can be permed and curled Why choose these bundles Natural look and feel: Virgin human hair maintains natural texture and blends with real hair for seamless results. Versatile styling: Safe to dye in dark shades, flat iron, perm, or curl when proper heat and testing procedures are followed. Reliable construction: Machine double wefts reduce shedding and make sewing or wig construction easier and neater. Sufficient volume: 300g per pack with three bundles covers most full head installs without needing additional pieces. Care and handling tips Initial wash: Some wavy or curly bundles may carry a mild hairstyling product smell that will disappear after the first wash. Prevent tangling: Tangles usually come from dryness or product buildup. Avoid daily aggressive combing, limit exposure to salt water and chlorine, and wash and condition about every two weeks. Moisturize ends: Ends may be slightly drier after donor processing. Bundles are trimmed during processing to remove split ends, but applying olive or argan oil helps maintain softness. Heat and coloring: The hair can be dyed and flat ironed. Do not exceed 180 Fahrenheit when applying heat and test a small section before dyeing or perming the entire bundle. Curly textures: Curly and deep wave styles are shaped with professional styling and steam rather than harsh chemicals. Expect some looseness after washing; use quality shampoo and conditioner to preserve pattern. Compatibility and uses Sewin extensions: Machine double wefts work well for sewin installations where longevity and low shedding are priorities. Wig making: True to length bundles and tight wefts make consistent, full wigs for custom caps. Clipins and weaves: Available lengths and mix length options allow layered or blended looks for everyday wear or special occasions. Practical scenarios 1) Everyday sewin: Use three bundles of matched lengths for a natural, full head of hair that blends with your own texture and accepts heat styling and dark dyes. 2) Custom wig for an event: Mix lengths to create layers, choose a body wave or deep wave for volume, and style with curling or flat ironing after a small test dye. 3) Photo shoot or performance styling: Select yaki straight or water wave textures for a specific look, install with secure machine wefts, and maintain shape with recommended care products. Delivery and returns Fast delivery within 1 to 3 days. 30 day policy for any reason. What to expect on arrival Soft, full bundles that match the length ordered. A light temporary styling scent may be present on wavy or curly textures and will wash out. Follow the care tips provided to maintain softness, reduce tangles, and extend wear.