Super Bright LED Flashlight with Survival Knife BIG OFF SALE!!!! Solid thickening aluminum alloy crust,anti-skidding particle design Able to adjust focus,suit both near and far rang Include a removable 15HRC survival knife, 0.7 inch width with spiral cylinder All parts can spiral connect as a whole.Easy to carry.Good outdoor defensive tool Fit rechargeable and replaceable 2200 mAh 18650 battery for long hours light working and charger include.