Blister kit that includes 5 m of multi thread and two rivets. Twisted multi thread of 1.40 mm. Resistance of 80 kg to tension. Great flexibility and resistance to erosion. Now in natural original color without any tint to avoid reducing quality features. “8” rivets in chromed brass of minimum thickness. The Multifilament is designed and manufactured in Italy by Cressi, an Italian brand pioneer in freediving, scuba diving and snorkeling equipment since 1946. The product is covered by a 2-year limited warranty.