Product: Brazilian Deep Wave Lace Closure 4x4 Part 100% Unprocessed Virgin Curly Deep Human Hair Lace Closure Natural Black, 14 Inch Part Overview This 4x4 lace closure provides a naturallooking scalp and seamless finish for sewins, wigs, and custom hairpieces. Made from 100% unprocessed virgin Brazilian human hair in a deep wave curly texture, the closure arrives in natural black and measures 14 inches. The part design lets you part the hair anywhere inside the 4x4 lace area for flexible styling. Key benefits Natural appearance: 4x4 lace gives the illusion of a real scalp and a seamless hairline for realistic parting and styling. Flexible styling: part design allows you to change parting placement without reinstallation. Quality hair: 100% unprocessed virgin human hair preserves the natural deep wave curl pattern and texture. Easy to install: Sized to cover common parting areas and compatible with sewin, gluedown, and wig construction methods. Low blending effort: Natural black color blends easily with dark base hair and matching extensions. What makes it stand out Unprocessed virgin hair retains original cuticle alignment and natural movement, delivering authentic texture and handling. Deep wave curly pattern offers defined, uniform curls for a polished look without heavy manipulation. 4x4 lace area offers enough space for versatile part placement while keeping application straightforward. Product attributes Function: Lace closure for creating a natural part and hairline in sewins, wigs, and custom units. Size: 4 inches by 4 inches lace base; 14 inch hair length. Material: 100% unprocessed virgin Brazilian human hair. Texture: Deep wave curly. Color: Natural black. Style options: Wear as a center part, side part, or create baby hairs and a realistic hairline. Performance and care guidance Styling: Can be blended with matching extensions to increase volume and length. Can be heatstyled with appropriate tools and heat protection. Maintenance: Maintain curl definition with gentle detangling, conditioning treatments, and minimal tension at the lace base to preserve the closure condition. Installation notes: Compatible with sewing into braids, adhesive application, or incorporation into a wig cap. Use proper lace application techniques for the most natural result. Practical use scenarios Everyday professional styling: Create a naturallooking part for daily work wear with a polished deep wave finish that blends with sewnin extensions. Event styling: Use the part closure to create a precise side part or center part for formal occasions without rebuilding the unit. Protective styling while growing out natural hair: Install as a closure to shield natural hair at the front while wearing extensions or a wig. What you get One 4x4 part lace closure, 14 inch length, deep wave curly texture, natural black color, made from 100% unprocessed virgin Brazilian human hair. This closure is suited for customers seeking a natural scalp appearance, flexible parting options, and authentic deep wave texture for sewins, wigs, or custom hair units.