These Billfisher rigging kits contain 350 of the most popular items for offshore rigging. The 351 piece kit contains our CN-10 Crimper, both come in a handy storage box containing: 100 1.3 Black Double Sleeves. 100 1.6 Black Double Sleeves. 50 1.9 Black Double Sleeves. 50 2.2 Black Double Sleeves. 25 Small Stainless Thimbles. 25 Large Nylon Thimbles.