PATENTED UV-CURED COATING PROVIDES UNMATCHED DURABILITY AND CONSISTENCY. MADE FROM 2 PLIES OF REINFORCED 7MIL FILM. MADE FROM 2 PLIES OF REINFORCED 7MIL FILM. OFFERS INCREASED ATTACK AND DURABILITY OVER OTHER 2 PLY HEADS. FEATURES LEVEL 360 TECHNOLOGY FOR EASY TUNING AND WIDER TONAL RANGE.