Fangrui Product Details (1) Efficient And Safe:laser Treatment For Toenail Fungus Has Been Proven Effective, With Users Reporting Significant Improvements In The Appearance Of Their Nails With Regular Use. It Uses Specific Wavelengths Of Light To Interact With Fungi Without Affecting Healthy Skin Or Body. No Harmful Side Effects. (2) Multi-finger:this Nail Care Device Has A Total Of 18 Led Lights That Interact With 470nm Blue Light And 905nm Super-pulsed Invisible Infrared Light To Provide Better Physical Disinfection And Prevention. Since Gray Nails Are Contagious, Our Newly Upgraded Treatment Equipment Combines Treatment, Disinfection And Prevention. Its Safer To Use Multiple Fingers. (3) Painless:the Laser Treatment Itself Is Quick And Painless. You Can Get Right Back To Work Or Your Day With No Downtime. Lasers Do Not Remove Toenails. Say Goodbye To Nail Fungus Safely And Painlessly, And Welcome Back To Healthy Nails. (4) Good Sustainability:as With Each Different Type Of Treatment, The Treatment Time Can Be Selected Accord Easy To Clean And Maintain Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin