Due to State and Federal Law, we sell Syringes and Needles only to the Medical Facilities. Pk/2 Starter Kit and Literature * Day-Lights are specifically designed bright light systems that provide light equivalent to 10,000 lux * Use of bright light helps ease seasonal mood swings and regulate body rhythms, particularly during the fall and winter months * UV filtered and safe, flicker-free, glare-free and easy-on-the-eyes * 5 Year Limited Warranty *