Loon™ - UV Nano LightLoon UV Nano Light A UV light that is strong enough for your fly tying bench but small enough to take in the field Small enough to carry in the field, yet powerful enough to use at the bench. The nano light can be stored in a wader or shirt pocket for curing Loons UV Knot Sense or UV Wader Repair, but is also an excellent option as an economical light for tiers just getting started with using UV resins. One AAA battery included. UV light for curing