LUCASI Hybrid Shaft Zero Flex Slim 11.75mm Uni-Loc with Silver Ring Collar 11.75mm Zero Flex-Point Slim Shaft gives you dead on accuracy by drastically reducing deflection through special polymer construction and a lightweight core Total Sweet Spot Construction (TSC) for ultimate performance is a special 8-piece radial construction that extends the sweet spot throughout the entire cue shaft, resulting in unmatched power and ultimate control Kamui soft 11-Layer Leather Tip Uni-Loc Joint System with Silver Ring on Collar 29" Length