UV light set containing six three-prong lights for the HQ Avanté. Sold as a set. CAUTION! Looking directly into the UV lights or prolonged exposure to the UV lights can damage your eyes. Limit the use of the UV lights to avoid permanent eye damage. Use of UV A/B blocking sunglasses will reduce eye strain and limit the effects of prolonged exposure to UV lighting. Users who have had cataract surgery should not use the UV lighting unless they have had UV A/B blocking replacement lenses implanted as part of the surgery.