Put on the Hulk Gamma Grip Fists and pretend to bring Hulk’s super-human strength into the battle! Hulk Gamma Grip Fists let anyone squeeze and clench their fists just like the Avenger's mightiest member. Crush like Hulk! Children can grab and hold objects and pretend to have the same crushing strength as Hulk! Nothing can stop the massive power that bursts from Bruce Banner's veins and unleashes the Hulk! Children can imagine the Hulk's power with Hulk Gamma Grip Fists while charging into adventures! Copyright Marvel. Hasbro and all related terms are trademarks of Hasbro.