Uniclife Mini Keychain Flashlights & Permanent Marking Pens Portable 12 Lumen Battery Powered LED Torches and Black Marker Pens for Nurse Doctor Office School Hospital and Camping, 12 PCS - Uniclife-3012

• Ultra-bright Keychain Flashlight: Each LED keychain light offers 12 lumens of brightness and 100,000 hours’ life-span. Perfectly light up areas up to 33 feet! 2 Ways to Use: Press the button briefly to start the instant light, while slide the On/Off switch backwards will activate continuous lighting to free your hands. Replaceable Batteries: Each keychain flashlight is equipped with 2 CR2016 button batteries. Each battery withstands 12 hours of continuous use and can be easily taken out for replacement. Permanent Marking Pen: The shiny black ink clearly marks on any surface. It dries quickly and always resists color fading and water. Perfect for daily recordings by nurses, businessmen, teachers, workers, etc. Portable to Carry: The LED flashlights and marking pens are small and lightweight. Handy to attach them to your keychain and carry them anywhere. Ideal for use in the hospital, house, office, classroom, etc.