A complete set of all the useful splicing fids. The Samson Splicing Kit includes five aluminum tubular fids designed for splicing climbing or rigging lines of 1/4" (6mm), 5/16" (8mm), 3/8"(9mm), 7/16" (11mm), 1/2" (12mm) in diameter. The kit includes a small fid pusher and comes complete with abbreviated splicing instructions for the Class I and II Samson ropes. Packed in a convenient see-through plastic tube for safe storage. Treetools recommend investing in the Samson Splicing Manual for more in-depth splicing instruction, particularly Samson Ropes. Samson Splice Training Videos are also available. This is an essential kit for anyone wishing to learn how to splice.