Worth HD52 SBH52A ASA Balanced Composite Slow Pitch Bat HD52 Tech - tuned to maximize performance and durability with the Use of a hot dot 52/300 ball Approved by ASA (not approved for any other associations) 100 percent composite - barrel is made solely from composite materials - made in the USA Tri-seamless technology - triple wall, one-piece design, utilizing seamless walls for unmatched performance and durability