100% Real Human Hair 13x4 Swiss Lace Frontal Closure, Body Wave Texture, Sewin Application Product highlights Hair grade: 100% real human hair, full cuticle Texture: Body wave for natural bounce and movement Base material: 13x4 inch Swiss lace for a realistic hairline and flexible parting Application type: Sewin, also suitable for wig making and custom frontal installations Color: Natural black; can be dyed and bleached for color versatility Sourcing advantage: Singledonor, untreated hair that is very clean, no lice, and no chemical treatment Available lengths: 8, 10, 12, 14, 16, 18, 20, 22 inches True to length and full weight Why choose this lace frontal Natural appearance and styling freedom: The 13x4 Swiss lace base provides ample parting space and a seamless hairline, allowing you to style hair away from the face or create deep parts. quality, consistent bundles: Cut directly from a single donor to preserve cuticle direction and texture, which helps reduce tangling and maintain a soft, natural feel. Versatile and : Natural black hair that accepts dye and bleach reliably, so you can change color or enhance highlights while preserving the body wave pattern. Durable performance: Fullweight bundles and truetolength measures support longterm wear when cared for properly. Key specifications Hair grade: 100% real human hair Texture: Body wave Base: 13x4 inch Swiss lace frontal Color: Natural black, dyeable and bleachcompatible Application: Sewin; suitable for frontal or wig construction Sourcing: Singledonor, untreated, clean hair Lengths: 8, 10, 12, 14, 16, 18, 20, 22 inches Recommended care tips Wash weekly with a mild shampoo and lukewarm water to maintain softness and manageability. Rinse thoroughly and allow hair to air dry or use low heat sparingly. Detangle with a widetooth comb or a round brush after the hair is dry to preserve the wave pattern. You may perm or dye the hair, but avoid frequent chemical processing and use nourishing treatments after chemical services. Keep the hair out of prolonged direct sun and avoid directing heat from a dryer at the roots. Do not pull excessively at the roots when washing to protect the lace and weft. Practical use scenarios Everyday sewin protective style: Install as a frontal for a natural hairline and easy daily styling while protecting natural hair underneath. Special events and photoshoots: Use the frontal to create polished, photoready looks with full parting and versatile styling options. Custom wig construction: Ideal for creating handtied or sewn lace frontal wigs where realistic scalp appearance and movement are required. Service note Returns or exchanges accepted within 30 days for issues related to shedding or tangling. This 13x4 Swiss lace frontal closure combines singledonor sourcing, untreated fullcuticle hair, and body wave texture to offer a natural look, styling flexibility, and reliable performance for sewin and wig applications.