Loop takes the guesswork out of light curing. It's the only curing light with real-time feedback that automatically adjusts power to deliver the precise energy dose required for an ideal cure, every single time. - Eliminates risk of under-cure and over-cure: Guarantees consistent, accurate light delivery for optimal long-term performance. - Improves workflow: Automatic adjustments save time and ensure every cure is perfect. - Reduces user error: No need to worry about hand positioning or distance variations Country of Origin : USA Non-Latex