The endlessly useful BetterBand is made from stretchy, durable TPU material and features a KnotBone Cord Lock for quick size adjustments. With a thin, flat shape and grippy waterproof material, it can do everything a rubber band does, but better. The BetterBand comes in a variety of sizes that can be customized even further by sliding the KnotBone Cord Lock into position. From an impromptu cord organizer, to a water bottle-leash, to a suitcase-saver, there's no bundling, hanging, or fixing job too big or too small. It's not just the better band, it's the best. Color: Neon Yellow.