Our Solid Dental Gum Is Carefully Formulated From Polyurethane. It Is Specially Designed To Be Adjusted According To The Size Of The Missing Teeth, Achieving A Customized Fit. The Usage Is Very Convenient: Take 12 Pieces Of The Material According To The Size Of The Missing Teeth (Slight Variations In Quantity Are Acceptable). Place The Granules In Hot Water At 62°C Or Higher. Stir A Few Times With A Spoon. The Material Will Melt Into A Paste, Similar To Molding Clay, And Can Be Shaped As Needed. After About A Minute, The White Granules Will Become Semi-Transparent. At This Point, You Can Shape It Into The Desired Tooth Form. Any Excess Material Can Be Used To Secure Adjacent Teeth. Once The Material Cools To Room Temperature, It Will Harden. Place The Hardened Material In The Position Of The Missing Tooth. (Rinsing With Cold Water Can Speed Up The Cooling Process.) If There Are Any Fingerprints Or Other Marks On The Surface Of The Denture, Once Hardened, They Can Be Gently Sanded With Fine Sandpaper. It Fits The Gum Contour, Reducing The Foreign Body Sensation And Making Daily Speaking And Eating More Comfortable.