Akadema's patent-pending Tacktion Grip" Rock Maple bat allows for a more secure grip on the handle; virtually eliminating the need for pine tar. The new patent-pending "Tacktion Grip" is comprised of a slurry of crushed walnut shells; sunflower seed shells; and the finest sand to give the batter increased gripping strength; resulting in more bat control; a stronger; quicker swing; and ultimately more power! Crafted of the finest Rock Maple available and dipped in a black satin finish; the M643 is available in 32"; 33"; and 34". The M643 has an X-large 2 1/2" barrel; a 7/8" handle; and a 1 7/8" knob. Akadema Professional Wood Bats are Amish-Crafted in the Pennsylvania Dutch Tradition. Akadema utilizes the Amish tradition in wood-craftsmanship to produce the best wood bats on the market today. These bats are made from Northern White Ash or Rock Maple; the same grade of wood Major Leaguers prefer; and come unfinished to allow for the proper maintenance of the wood. Hand-selected to ensur"