First String Classic String Set Black Mathews Z-7 X-Treme 1502262. Designed to meet the demands of archers who require reliable gear this string set offers excellent string life and shot stability. Precision construction ensures minimal stretch and enhanced accuracy with every shot. This Classic String Set delivers consistent results whether in the field or on the range. Specifications for First String FirstString Classic String Set: Manufacturer: First String Color: Black Features of First String FirstString Classic String Set: Classic string set Durable consistent construction Minimal stretch for reliable performance Enhanced shot stability and accuracy Package Contents: First String FirstString Classic String Set