HS Code Subheading 391690

3916.90.10 Monofilament with cross-section dimension over 1 mm, rods, sticks, profile shapes, at most surface-worked, of acrylic polymers 3916.90.20 Monofilament racket strings of plastics of which any cross-sectional dimension exceeds 1 mm 3916.90.30 Monafilament nesoi, of plastics, excluding ethylene, vinyl chloride and acrylic polymers 3916.90.50 Rods, sticks and profile shapes, at most surface-worked, of plastics, nesoi