Silipac Mag-Beads Wurkkos it reaches a Rockwell hardness

it reaches a Rockwell hardness of 57-58rc

Large finger notch

Batteries Included Yes

AUX light modes for options: Seven-color automatic cycle

Silipac Mag-Beads Wurkkos it reaches a Rockwell hardnessEDC keychain with style & sophistication epitomizes timeless design shaping the future with functionality and minimalist design. The perfect partner for all of your EDC things, it features a well balanced sleek shape that hangs comfortably in your belt loop or on a car key, or anywhere you can imagine. Features: Aircraft Aluminum Carabiner 100% Titanium, Stainless Steel or Aluminum Mag Beads N52 Magnet for strong connection Quick Attach Detach action