DON’T WORRY! WE HAVE CHANGED 1mm BOTTOM LAYER to 5mm ANTISLIP BOTTOM, DOESN’T SLIDE ANYMORE. REGULATION SIZE 11' x 5' BATTERS BOX. This baseball home plate mat comes in regulation size with a home plate and batter box for left and right handed batters. REALISTIC APPEARANCE. Baseball mat has TALLER (15MM) and Denser grass(79,800 roots per square meter) that looks and feels like real grass. DOESN’T FADE OR FRAY because this home plate turf batting mat is made of NEW SYNTHETIC TURF (not recycled). Denser grass(79,800 roots per square meter) ensures that baseball batting mat DOESN’T SPIKE OUT over use. PERFECT FOR INDOOR AND OUTDOOR USE. Baseball mats for hitting are great for training centers, net practice, home garages, playing fields, batting cages, turf fields, and backyard practice. REGULATION SIZE 11' x 5' BATTERS BOX. This baseball home plate mat comes in regulation size with a home plate and batter box for left and right handed batters.