The IMMORTALIZER® SLIM is an absolute MUST with the purchase of any brand-new reactive resin ball. Because factory-fresh coverstocks arrive flexible and supple for maximum lane tracking performance, they naturally resist shock induced circumferential cracking from rapid temperature changes (thermal-shock) and physical surface tensions.
The SLIM’s patented vapor-barrier technology will keep your newly purchased balls rolling strong by preserving their supple factory-fresh performance characteristics without the need for the added insulation and thicker protection that‘s otherwise necessary for your used arsenal.
It’s simple; use the new IMMORTALIZER® SLIM with all brand-new ball purchases and use the original IIMMORTALIZER® to preserve the existing performance of previously enjoyed equipment that needs extra protection.