Onyx virgin human hair, machine-wefted natural body wave bundles are soft, bouncy and easily straightened. The Onyx virgin human hair, machine-wefted natural body wave bundles are a versatile choice for hairstyling. The "S" shaped wave adds texture and volume to your hair, and can be easily straightened to achieve different looks. These bundles are made of high-quality, natural hair that is soft, bouncy, and long-lasting.