For fine and extra fine wire conductors, e.g. according to DIN EN 60228 class 5 and 6, easy-entry insulation for splice-free cable entry, halogen-free, colour code 1, 0.25 mm², light blue, length 8 mm, Cu, tinned, total length 12.0 mm, temperature resistance: up to 105° C, CSA listed 1000 pieces