Wilson A1074BLL1 Little League Baseballs are sold by the dozen. Competition grade. Little League approved for regular season & tournament play. Grade B Full Grain Leather cover. Gray Wool winding. Dura-Core Technology™ added to Red Cushioned Cork helps the ball retain hardness 15% better than the competition. Formed to withstand impact and give you the game changing performance you need. Super Seam Technology™ creates seams 20% higher than raised seam baseballs, pitchers experience superior control on the mound. Fielders can locate the ball quicker in their glove and throw with more accuracy. Raised Seams to give pitchers and fielders better grip and accuracy.