KASCO Zet Straight Target Line Pearl White"Straight Design" with target lines that can be imaged as a swing trajectory and putting line as well.Features of KASCO Zet Straight Target Line Pearl White Head Speed: 98.4 ft (30 m) / s~, Driver Feel: Soft, Approach Feel: Normal, Driver Spin Performance: Low, Approach Spin Performance: Normal, Ballistic B..