Elgydium Clinic Trio Compact Is The Only Compact And Practical System Combining Three Brushes On A Single Handle. Available In Six Different Sizes. Each Size Has A Corresponding Colour, Specific Size Of Wire (Ranging From 0.38 To 0.80 Mm) And Brush (From 1.9 To 8 Mm) To Suit Every Mouth. The Brushes Are Protected For Optimal Hygiene.