Machine Wefts are essentially bulk hair stitched together by securing the ends of root part of hair strands together through the specially made human hair sewing machines. The Remy hair is literally sewn together at root ends.
Machine Wefts are packaged little thicker but can be managed to process thinner machine wefts depending on clients requirements, can be cut into segments, and tend to be more durable. While mostly used as a technique for permanent extensions (sewn in), machine wefted hair extensions are also used as the base to create clip in extensions.
These Wefts can be woven, glued or taped directly into your own hair.