Please see below for all item numbers and specifications
Item Number 4A-136Y shown on right
The ASA® Thunder ZN slow pitch ball contains a precision blended crosslinked polyurenthane system for high density and maximum resiliency. The cover is composed of yellow composite material and red stitching.
Item# 4A-136Y - Cover: Composite - Size: 12" - COR: .44 - Compression: 375 lbs. - Red print and stitching