No Errors Webgem 3-Grande Lefty 1st Base Mitt CareOur 1st base glove forms are the perfect universal form for first base gloves up to 14". The Lefty is for, (you guessed it) our left handed first basemen and The 3 Grande is for right handed players. Our forms will help form the perfect pocket in your first baseman glove to scoop balls out of the dirt and help you secure every throw within your reach. It creates a deep and consistent pocket, rolls in the fingers to keep balls from squirting out and