Rawlings Official Softball LL12U47L is a 12-inch leather softball with a compression hardness of 375 lbs. It features a .47 COR and raised seam design. Suitable for matches, it is designed for USA Softball. Made of poly core material, it weighs 6 oz and is yellow in color. It is part of the Rawlings product line and is not signed.. See pictures for details.  What you see is what you get and is not a stock photo.