**Product Specifications:**
Brand: LI-NING
Model: CI-NING
Material: 6.6MM Soft Flexible High-Density Shock-Absorbing Shaft
Shaft Material: M40X High Elastic Carbon Fiber
Technology: FRTP Tech, Boosted Kinetic Energy System, HDF Shock Absorption System
Features: High-Composite Density Shock Absorption System
Additional Features: Real Shot Display, Optional Color for Stringing