Portable Titanium Alloy Telescopic Nunchaku

Product information:
Material: all titanium alloy of stick body, chain stainless steel 3mm
Specifications: inner tube diameter 22mm, outer tube diameter 26mm, retraction stick length 150mm, extension stick length 270mm, wall thickness 1.5mm, spacing 170mm
Locking: Stretch out resistance, take back the steel card
Net Weight: 390g