Kimblewick

The kimblewick can be plain or slotted - the slotted is more versatile. The plain version is in fact no more severe than a straight bar snaffle, and can often be used as a placebo for a rider who thinks they need a stronger bit. A slotted version provides two (high and low) options of curb action, but very mild all the same. It is also known as a children's pelham for this reason. It is like a mild form of pelham in action.