Illumivein® Premium Vein Finder

How it reveals veins invisible to the naked eye:  This new and improved model lets you work even faster. Even more accurately. This tool emits a ~700 nanometer  frequency red light  that is naturally absorbed by veins. This creates a dark shadow wherever a vein exists.  Deluxe High-Powered 700nm Red Transillumination LED Slim, rugged black aluminum body Nylon wrist strap for instantly freeing your hands to draw blood  Zoomable lens for ease of sight and focus 1 x AA Battery (not included) for ultimate convenience of powering it