The Pechauer Black Ice Break Cue Shaft – Pro Series 13.00mm for Pechauer features our patented Infused Chemical Engineering (ICE) Technology. By infusing chemicals into the wood, the shaft gains increased density and a glass-like surface for maximum velocity and reduced friction. This multi-step process permanently penetrates the entire shaft for optimal performance. At an average weight of 6.4 oz, the shaft offers a weight-forward balance that delivers more power with less effort, making it ideal for a powerful break shot.