Flowlights are durable LED lightsticks with 11 light modes. Runs on 1 AAA battery (use rechargeables!) at full brightness throughout battery life - does not dim.
length=130mm | diameter=23mm | mass=37g w/battery

Details: Flowlight were designed from the ground up for maximum performance, combining the latest technology and components with high-impact plastics to create the ultimate LED glowstick. Great for glowsticking, partying, performance, martial arts, festivals, concerts, bicycling, camping, mood lighting, fashion accessory and urban ninja gear.

Note: While durable, flowlights are not indestructible and can split at the seams if they hit a hard surface on high impact and are not protected within any kind of tubing system. Everything possible has been done to improve their durability, but in the meantime if the lights split at the seam, you can easily repair them with crazy glue, clear tape or zip-ties.