THE HAMMER EFFECT IS….: Introducing the newest piece in the high Performance lineup for Hammer, the Hammer Effect. Using a brand new additive called Cohesion pearl, paired with HK22…it will leave you begging for more! SUPERCORE: The Hammer Effect features a brand new core design called the Huntsman core. The shape is familiar, as we took elements of both the Gas Mask core and the Vibe core and melded it into one design. NEW COVER TECH: The Hammer Effect features a brand new additive paired with the ultra-successful HK22 base. It is called Cohesion Pearl and adds significant grip to the pearl coverstock. The difference is noticeable! SHINY FINISH: The Hammer Effect is finished with a 500, 1000, 1500 Siaair finish with Crown Factory Compound over top. BUY WITH CONFIDENCE: The Hammer Effect carries a 2-year limited manufacturer's warranty.