Freetress Water Wave 12 is a high-quality crochet and latch hook hair extension made from 100% Kanekalon. It features a beautiful water wave texture and comes in a length of 12 inches. Each pack contains 18 strands, and it is recommended to use 4-6 packs for a full head installation. Whether you want to add length or volume to your hair, Freetress Water Wave 12 is the perfect choice for achieving a natural and stylish look.