Excalibur Crossbow Stringer Black. It really takes the sweat out of stringing unstringing or changing strings. Specifications for Excalibur Crossbow Stringer: Manufacturer: Excalibur Crossbow Color: Black Features of Excalibur Crossbow Stringer: Makes changing strings on an Excalibur crossbow easier then ever Allows user the ability string unstring or change strings Package Contents: Excalibur Crossbow Stringer Excalibur 2097: Crossbow Stringer Black