91% Polyester/9% Spandex

The Hammer line is built to compliment the defender's strength

this is a great starter glove

The Eclipse offers a balanced feel with maximum control

It will feature a massive barrel constructed with Thermo Composite Technology (TCT) that delivers a large sweet spot and explosive power

New Martin SPB9-Y Pitching Machine Yellow Baseballs (1-dz) 9 Inch Size:9 Inch 91% Polyester/9% SpandexOur dimpled optic yellow baseballs are excellent for commercial and backyard use and sold by the dozen. Sting Free & Great Pop! Recommended for Any Age or Skill Level Works in any pitching machine Outlasts leather balls 10 to 1 Patented to increase visibility with the optic color