![Rawlings Rock Rosin Pro Style - ROSPRO](http://centretownsports.com/cdn/shop/files/6ab2d364-3a20-46c0-b525-ccb632f12a20_1.d31c3e44948afbe3f9c87adb39541069_large.webp?v=1690989998)
Rawlings Rock Rosin Pro Style - ROSPRO
This large bag of Rosin is design specifically for the pitcher's mound or on-deck circle. This 100% genuine rock rosin comes in a big professional-style cloth bag. This Rosin will most definitely enhance a tacky grip. The rocks can be crushed into powder by placing the bag on the ground and tapping it with the end of a baseball bat.