Manufactured with patented NTS® Reflex Mesh® technology to eliminate kinks, twists & tangles. All Weather Flexible to 45°F. MicroShield® antimicrobial protection guards against mold & mildew. Ergo-GripTM collar assures easy, kink-free connection at the faucet. Solid brass octagon coupling provides a wrench-tight no-leak connection. Made with recycled materials.