Ninja Caltrop Tashibishi

Caltrop Tashibishi are designed in such a way that however they land a razor sharp spike will always be pointed up. The modern word caltrop is derived from a Latin word meaning ‘foot trap’ and were used to slow down people and animals, it is said they were particularly effective against the soft feet of camels! However they now find use against inflatable tires and will easily pierce all but the sturdiest and thickest shoes. These caltrops stack together into an extremely compact bundle and are easy to carry and conceal.