Add the perfect, subtle amount of volume & thickness by clipping in the Volumizer to your existing Foxy Locks set or your own hair of the same length. Our Seamless wefts lay flat on your scalp making them virtually undetectable. Breakthrough Silicone band technology fuses & bonds every single strand of hair at the top of each weft reducing shedding and tangling, lengthening the lifespan of your beautiful extensions!