Hammer Black Widow Rubber Shammy Blue Brand_Viz-a-Ball with or without metal support

with or without metal support insert

Blucher Upper Pattern for Adjustable Fit

Included on slide foot shoe: S8 sole & H5 ST

Coverstock Ai-39 Hybrid

Hammer Black Widow Rubber Shammy Blue Brand_Viz-a-Ball with or without metal supportElevate your bowling game with the Hammer Black Widow Rubber Shammy. Crafted for peak performance, this premium shammy absorbs lane oil effortlessly, revitalizing your ball's motion for consistent play. Designed for durability and convenience, it works seamlessly with all cover stocks and fits perfectly in your hand with its 6 inch circular shape. Made with oil absorbing leather Restores ball performance and motion Compatible with all cover stocks