New Other DeMarini FP Prism+ Fastpitch Softball Bat Multi-Colored 2 Piece 33/23 Size:33/23 D3O smart material is partnered

D3O smart material is partnered with compress molded exposed foam with PE inserts

It also has the 3FX technology that connects the barrel and the handle

Atheletic Specialties Pitching Machine Balls Sold per Dozen Will not damage aluminum bats or sting hitters hands PMBB 9 Inch Baseball size Dimpled

Very old school -3 bat with tons of power

New Other DeMarini FP Prism+ Fastpitch Softball Bat Multi-Colored 2 Piece 33/23 Size:33/23 D3O smart material is partneredThis is a Demo bat. Doublewall Gapped Barrel Technology: Two separate walls work in conjunction with each other to deliver a massive sweet spot, and create a unique performance, sound and feel across the widest range of pitch speeds. Continuous Fiber Composite Barrel: Built with longer strands of composite that add weight throughout the barrel, improving barrel performance ReFract End Cap: Optimized to work with our Continuous Fiber Gapped Wall