Dimensions des durites. 7 pièces. L: 50 mm - Diam ext: 7 mm - Diam int: 4 mm. L: 65 mm - Diam ext: 6 mm - Diam int: 3 mm. L: 35 mm - Diam ext: 4 mm - Diam int: 2 mm. L: 20 mm - Diam ext: 7 mm - Diam int: 3 mm. L: 25 mm - Diam ext: 6 mm - Diam int: 2 mm. L: 25 mm - Diam ext: 7 mm - Diam int: 5 mm. L: 20 mm - Diam ext: 11 mm - Diam int: 9 mm.