Our Shapeable Tooth Gel Set Contains Polyvinyl Alcohol, Polyvinyl Alcohol Cross-Linked Polymer. It Can. Its Use Method Is Very Simple: 1. Prepare The Material And Place The Powder And Liquid On A Glass Plate Or Smooth Paper In A Ratio Of 2:1 (In Actual Operation, The Powder Ratio Is Slightly Larger, The Bonding Strength And Hardness Will Be Better) 2. Dental Treatment Is Carried Out, Washing, Cleaning The Tooth Surface Or Tooth Cavity (Remove Internal Residues With A Probe), Drying (Cotton Ball Drying) Note: After Drying, The Tooth Cavity Can No Longer Be Contaminated By Saliva, Use A Cotton Ball Or Paper Towel To Isolate The Tongue Between The Cheek And The Tooth) 3. Mix The Material With The Dental Mirror Handle (This Is A Plastic Handle, Remember Not To Use Metal Tools To Adjust, The Metal Will React With The Material (Use The Material To Change Color) To Fully Mix The Powder And Liquid4. Fill In The Reconciled Material With The Dental Mirror Handle. After The Material Is Placed In The Hole, It Is Trimmed With A Dental Probe. Let It Cure For About 1 Minute. Scrape Off The Tooth Surface With A Probeadjust The Height Immediately After Adjustment, And Remove The Excess Material With A Wet Cotton Ball. After 24 Hours Of Filling, The Affected Side Can Be Forced To Bite. And It Can Accurately Conform To The Contours Of The Mouth And Fit Comfortably.