Choose the model 3-strand white line 6 mm 3-strand white line 8 mm 3-strand white line 10 mm 3-strand white line 12 mm 3-strand white line 14 mm 3-strand white line 16 mm 3-strand white line 18 mm 3-strand white line 20 mm 3-strand white line 22 mm 3-strand white line 24 mm 3-strand white line 28 mm 3-strand white line 32 mm 3-strand white line 36 mm 3-strand white line 40 mm 3-strand line black 6 mm 3-strand line black 8 mm 3-strand line black 10 mm 3-strand line black 12 mm 3-strand line black 14 mm 3-strand line black 16 mm 3-strand line black 18 mm 3-strand line black 20 mm 3-strand line black 22 mm 3-strand line black 24 mm 3-strand line blue 20 mm