Yellow Crayon for Matingmark Harness
Matingmark crayons are easy to use and fast with a click-in locking mechanism and release.
You don't need tools such as pliers or screwdrivers to change the Matingmark crayons and there's no protruding parts such as the old split pin. The holder is made from reinforced nylon and is less likely to damage the Ram or Ewe. The new economical design allows more of crayon to be used as the walls of the crayon holder do not cover crayon.