LED flashlights: Specification: 1. Battery Powered - LED flashlights 2. Handheld is made of safety fluorescent yellow non-conductive, waterproof, corrosion and shock ressistance . And textured gripping surface. 3. write : NYC TRANSIT and production time character size max 1/8 inch 4. Length handheld 8-10 Inch 5. Lens made of high impact polycarbonate, clear and reccesed also flat. 6. Power : 3 pcs type C Cell alkaline batteries. Min battery life is 24 Hours . 7. LED Bulb shall produce 30 lumens with a minimum 24 hours of life. 1 Watt power and Min 10.000 hours life  8. LED Bulb must be commonly available and not a proprietary design. 9. waterproof rotary or on-off push button switch if you have this products , please contact me soon. Fizzy  Send a message directly to this member