Selma Fids (Needles) are made from highly polished stainless steel. This is a Norwegian product and patented worldwide. This professional splicing kit comes with a set of five fids, splicing instructions, and a storage tube. The set is perfect for splicing the following lines and ropes: Hollow braid lines 1/8 in. up to 1 in. Three-stranded rope up to a 1 1/8 in. diameter. Double Braided lines up to 1 1/4 in. Splicing Kit - Key Benefits: Repair Rope On-Site Create Spliced Eyes for Winching Save money by doing your own splices Product Specifications: # of Fids Fid Interior Diameter Cast Quantity 5 4mm, 5.5mm, 7.5mm,10mm, 13mm 115mm (4.5") 135mm (5.25") 175mm (6.75")230mm (9") 285mm (11.25") Piano Wire -Key Benefits: Repair Rope On-Site Create Spliced Eyes for Winching Save money by doing your own splices Product Specifications: Length Weight Cast Quantity 10' 1/4 lb 6 / case Splicing Twine -Key Benefits: Polyester Twine protects your Splicing. Product Specifications: Size Length Material 8-Ply Waxed Twine 1,200' Polyester