6a Grade Brazilian Lace Closure 4*4 Brazilian Virgin Hair Closure Middle Part Part Three Part Straight Lace Closure Key benefits Natural appearance: 100% human hair and a 4 by 4 inch lace base create a realistic hairline and scalp look for seamless blending. Versatile parting: part, middle part, and three part options let you change styles without replacing the closure. Lightweight and easy to handle: At 40g per piece this closure is comfortable for allday wear and simple to install. Consistent quality: Grade 6a Brazilian virgin hair delivers unprocessed strands for durable styling and long lasting wear when cared for properly. What it is Material: 100% Human Hair Grade: 6a Brazilian Virgin Hair Closure size: 4*4 lace base Style: Kinky Curly Additional descriptor: Straight Lace Closure Length options: 8 to 24 Inches Color: Natural Black Color Weight: 40g per piece Part styles supported: Part, Middle Part and Three Part How it solves common styling problems Eliminates visible tracks and creates a natural finish where extensions meet your own hair. Allows flexible parting so you can change looks without redoing the installation. Provides a consistent texture and color match to help achieve a polished result with minimal blending effort. Compact 4*4 lace covers the crown area without adding bulk, making it suitable for sew ins, glued closures, or custom wig caps. Performance and compatibility Compatible with sew in methods gluing and wig construction when using a 4*4 closure. Works with a variety of styling tools and techniques appropriate for human hair including heat styling and chemical services when done cautiously. Available across a range of lengths from 8 to 24 Inches to match short to long looks while keeping the color natural black and the weight consistent at 40g per piece. Practical use scenarios Everyday polished look: Install as a middle part closure for a low maintenance natural style suited for work or daily wear. Event styling: Use the three part option to create a formal updo or side swept style for weddings and special occasions. Custom wig or protective styling: Build a wig cap or complete a sew in using the part option to change parting and styling without reinstalling. Care suggestions as 100% human hair: wash condition and style with products and heat settings appropriate for human virgin hair. Store on a mannequin head or in a breathable bag to preserve shape and texture when not in use. What makes this product stand out Clear specification of material grade 6a and virgin status for reliable quality expectations. Multiple parting options built into a single 4*4 closure for styling flexibility. Lightweight 40g construction with a range of lengths for tailored finishes. Specifications summary Material 100% Human Hair Grade 6a Brazilian Virgin Hair Closure size 4*4 Style Kinky Curly, listed as Straight Lace Closure Part Style Part Middle Part Three Part Length 824 Inches Color Natural Black Color Weight 40g per piece