PaulsonProducts RibSpreader Cooling Tool Inovative lever design enables you to open the carcass cavity up to 12" with just one hand. The RibSpreader rests entirely inside the chest cavity to prevent snaging & accidential removal during transport and dressing operations. All steel construction is virtually Indestructible - folds and is light weight (5 oz.) so it's easy to pack for the hunt - the design provides 40 lbs. of holding force for even your largest game. Made in America All of Paulson products are made in USA - patented or patent pending - made of fully welded hi-tensil steel, with a money back guarantee A truely 'outside-of-the-box' design makes it usefull for deer, bore & other large game.