Customized Flashlights & Lanterns, EZ See Wearable Safety Light - Adjustable & 3 Light Modes, Stay safely visible at night with this unique light Adjustable elastic strap with secure hook-and-loop closure Wear around arm, calf, ankle or shoe Features three light modes: Constant, Quick flashing, Moderate flashing 20 Lumens Powered by 2 replaceable button cell batteries, inserted ... #WLT-ES16 $4.87/each.