Copper Single Fishing CrimpSize 1 mm Inside DiameterLength - 7 mmPackage Contents 50 pack100 pack250 pack1000 Bulk PackAll our Copper Crimps are Marine Grade and Excellent Quality, as used by Commercial Fisherman, Game Fisherman and Sports Fisherman.Quality Guaranteed, Perfect to make your own Traces Great for Mono or Nylon Coated WireSUIT STAINLESS STEEL WIRE & MONO TRACE FISHING LEADERFREE POSTAGE on this product