Come and see our amazing products. The body of this flashlight is built of high quality aluminum alloy, and it has a very solid construction, extremely scratch-proof and corrosion resistant. 5-Modes are available (high - medium - low - SOS - Strobe). You can use 2 kinds of battery to let this flashlight work, 1 x 18650 rechargeable lithium battery (lithium battery and lithium battery charger both included) or 3 x AAA battery (not included). Best suited for: camping, hiking, trekking, hunting, fishing, car emergency. Your logo is welcome. Price for over 1000pcs is for sea shipment. Pls confirm further with us if any query about packing info, inventory status and time schedule.