When things get messy, use the Dorcy Motion Sensor Headlamp. While the motion sensor mode is engaged, you can simply wave your hand to turn the light on and off instead of having to press the switch with your oily or dirty hands. The headlamp is also lightweight, adjustable and produces a beam of bright light great for close-up tasks. Dorcy Motion Sensor Headlamp Black/Grey - Flashlights at Academy Sports