Briana Sai Collection is a one-stop shop that offers custom and ready-to-wear wigs, hair bundles, clip-in extensions, and various styles of high-quality hair products. They specialize in premium unprocessed hair including Cambodian, Vietnamese, Burmese, and Indian textures and colors. Products include HD frontal wigs, lace front wigs, closures, and clip-in extensions with options to customize size, density, color, and style. Their processing time for custom units is 10 business days, with shipping within 3-5 business days after processing. The collection caters to both retail and bridal needs, offering appointments and consultations. The company emphasizes quality and styling customization for their wigs and hair units. They provide accessories like ear cover melt bands and a range of bundles for hair installation.