Product overview 20 inch three part Brazilian Body Wave lace closure made from Grade 7A unprocessed Brazilian human hair. Single piece per package. Swiss lace base, hand tied, medium brown lace, 4 by 4 inches, 120 percent density. Available lengths in stock: 8 to 20 inches. Natural unprocessed black color. Key benefits Natural appearance: Swiss lace base with medium brown color and hand tied construction creates a realistic scalp look and natural parting. Versatile styling: Can be permed, straightened, curled, dyed, or bleached to change your look while retaining hair integrity when handled correctly. Low maintenance performance: density and quality processing help reduce tangling and shedding for a neater daily wear. Secure fit and styling options: Three part design gives flexible parting options for center or side parts without additional sewing or rework. Product features Hair type and grade: Grade 7A Brazilian human hair, 100 percent unprocessed virgin hair with no chemical processing. Texture: Brazilian Body Wave lace closure for natural wave pattern that can be heat styled. Lace base: Swiss lace, medium brown color, 4 by 4 inches, hand tied for natural knot appearance. Density: 120 percent density for a full look. Package contents: 1 piece only. Length options: In stock from 8 inches to 20 inches. This listing is a 20 inch, three part closure. Color: Natural unprocessed black color. Accepts dye and bleach very well when processed professionally. Styling compatibility: Can be permed. Suitable for all dye colors; bleaching and dyeing should be done with care. Avoid attempting shade number 613 without professional guidance to prevent unexpected results. Construction: Made by hand tying to provide realistic movement and reduced shedding. Care and handling recommendations Heat styling: Safe to use irons and hot tools when temperature does not exceed 150 degrees C. Excessive heat may damage the wave pattern or hair structure. Dyeing and bleaching: Hair can be dyed and bleached to most colors. For precise color matches and to minimize damage, have bleaching and lightening performed by a professional. Avoid frequent chemical treatments to preserve hair quality. Washing: Wash in one direction from to bottom. Do not wash upside down in the sink. Use moisturizing shampoos and conditioners formulated for dry hair. After swimming: Rinse and wash hair promptly to remove chlorine or salt. Brushing: Detangle by brushing from the ends upward while holding the to reduce shedding and stretching. Typical use scenarios Everyday natural look: Install the three part closure for everyday wear to achieve a natural hairline and flexible parting without daily styling complexity. Special events and styling: Curl, straighten, or color the closure to match event styles such as weddings, photoshoots, or formal occasions. Protective styling and hair change: Use the closure to protect natural hair while experimenting with length, color, or texture changes without altering your own hair. What you will get A single 20 inch three part Brazilian Body Wave lace closure constructed from Grade 7A unprocessed Brazilian human hair, Swiss lace base 4 by 4 inches, medium brown lace color, 120 percent density, hand tied. Note Follow care instructions for results. Professional coloring and heat styling are recommended for major chemical or color changes.