Our Solid Dental Filling Gel (25G) Contains Plastic Resin. It Can Make Your Teeth Whiter After You Wear It, Make You More Distinctive And Stand Out, Highlighting Your Personal Charm. Its Usage Method Is Very Simple: Put It Into Boiling Hot Water According To The Size Of The Missing Tooth (12 Particles, Size Is Not Important), And The Material Will Fuse. Stir It A Few Times With A Spoon. It Will Be Like Rubber Paste And Can Be Molded Freely. About A Minute Later, The White Particles Became Semi-Transparent. You Can Shape Your Teeth And Help Fix The Back Of Adjacent Teeth. After Cooling At Room Temperature, The Material Hardens And Can Be Worn On Missing Teeth (Rinse With Cold Water To Speed Up Cooling). If There Are Fingerprints On The Dentures, After They Are Formed, They Can Be Gently Wiped With Fine Sandpaper. And It Can Enhance Your Sense Of Personal Confidence, Making You The Envy Of Others.