Check the listing for details. DENTAL CURING LIGHT, VISTA DENTAL VALIANT LED - OPEN BOX. Condition: Used. Listed at 555.00 USD. The Vista Dental Valiant LED dental curing light is a high-quality handpiece designed for dental professionals. With its LED light technology, this product ensures efficient and precise curing of dental materials. The open box indicates that it is brand new and ready to use, providing reliable and effective results for your dental needs. The Vista Dental Valiant LED is a top choice for those looking for a dependable and efficient curing light in their dental practice.