WdtPro LED Mini Flashlights, Super Bright Flashlight with Lanyard, Assorted Colors - Best Tac Torch Light for Kids, Night Reading, Power Outages, Camping(6 Pack) : Amazon.ca: Tools & Home Improvement
Custom Printed Aluminum LED Flashlights
Build Your Own Compact 3D Printed 100w Flashlight! : 4 Steps (with Pictures) - Instructables