With Birchwood's Shoot-N-C Sight-In target bullet holes are revealed with bright chartreuse rings. Five targets on each sheet, use center target for sighting-in and four smaller targets for testing results of various ballistic loads or for confirmation of sight-in groups. The convenient 1" numbered grid lines simplify scope adjustments. Self adhesive backing makes targets easy to place. Great for indoor or outdoor use and low light conditions.Specifications and Features: Birchwood Casey Shoot N C Target 34207 12" Sight-In Grid Target Self-Adhesive Paper Target 1" Gridded sections make is easy to dial scope adjustments Shooting the target reveals neon splat Great for indoor or outdoor ranges Excellent in low light conditions 5 Pack