Item: Lace Closure Overview A 4 inch by 4 inch lace closure made with Swiss lace and 7A grade Brazilian human hair. Hand tied and prestyled in a natural body wave texture, this closure provides a realistic scalp appearance and flexible parting options for sewins and wig construction. Key benefits Natural look and scalp match: Medium brown Swiss lace creates a discreet hairline and blends well with medium skin tones. Versatile styling: , middle, three, or side part designs let you change your parting to suit different looks. Realistic movement: Hand tied construction and 130 percent density deliver natural volume and movement without looking bulky. Durable human hair: 7A 100 percent virgin Brazilian human hair retains body wave texture and can be styled with heat when needed. Low maintenance character: Processed to minimize shedding, reduce tangling, and avoid strong chemical odor. Specifications Item type: Lace Closure Lace material: Swiss lace, medium brown Lace size: 4 inch by 4 inch Hair material: Brazilian human hair, 7A grade, 100 percent virgin Hair color: Natural black Texture: Body wave Density: 130 percent Available lengths: 8, 10, 12, 14, 16, 18, 20 inches Weight: Approximately 30 to 50 grams depending on length Part design: , middle, three, side (changeable by wearer) Construction: Hand tied Performance and care Expected service time is about 6 months to 12 months with proper care and gentle handling. Can be permed or dyed, but chemical processing may shorten the product life and is not recommended for maximizing longevity. Use sulfate shampoos, light conditioners, and low heat settings to maintain texture and reduce wear. Store on a wig stand or in a breathable bag when not in use. Compatibility and applications Compatible with sewin installations, custom wig units, and closure replacement in existing wigs. Works with styling methods that require a small, realistic closure piece and supports multiple parting styles. Practical use scenarios 1. Everyday wearable sewin: Use the 4 inch by 4 inch closure to create a natural hairline and scalp appearance for a protective sewin that blends with your natural hair. 2. Custom wig making: Incorporate the hand tied closure into a custom wig for realistic parting and natural movement, suitable for daily wear or events. 3. Special occasion styling: Create an updo or sideswept style with a clean, changeable part and a natural lace hairline for photos and formal events. Notes Changing part design is easy thanks to the part construction of the 4 inch by 4 inch lace closure. Chemical treatments are possible but may reduce usable life. Follow recommended care to achieve the performance.