Dental Wireless LED Curing Light 3300mW Cordless Resin Cure Lamp Tooth Whitening. Dental Wireless Cordless 1 Sec LED Curing Light Resin Cure Lamp Teeth Whitening. ⭐ Product Principles: LED curing light is to use the principle of light radiation, the photosensitive resin was cured by irradiation.
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