We are professional hair extensions manufacturer, own hair factory, one of the best hand tied hair extension suppliers and manufacturers in USA. As with all hair decisions, there are positives and negatives to each style. If you're unsure, perhaps try clip-in extensions to begin with, as they are a great starting point for anyone looking for a temporary switch-up. . Beads and string are the new method to “anchor” the weft in place, replacing bulky braids that used to act as anchors. Right from the start, you lose the heft from where the weft is attached to the scalp – aka it’s much harder to see the wefts if you have thin hair.