Silva Orienteering Punches, set of 10

Silva punches are sold in set of 10. There are two pattern sets, series A and series B. Punches come with a cord to attach them to a flag, and also with holes in the base to permantly attach them to an orienteering control post.

Please note that these punches are not made to withstand the weather for multiple years. While some organizations do purchase them for permanent courses and leave them out, we find that the punches need to be replaced after one or two years.