Product Composition: Phase 1 + Phase 2 + Phase 3 Applicable People: Adults Main Material: Rubber Applicable Scenes: Running, Fitness, Cycling, Basketball, Other Ball Games Color: One Section Of Transparent White, One Section Of Transparent Blue, Two Sections Of Transparent White, Two Sections Of Transparent Blue, Three Sections Of Transparent White, Three Sections Of Transparent Blue Specifications: 1. Generally, Users Are Required To Wear Orthodontic Braces For 1-2 Hours During The Day And 8 Hours At Night. 2. In The First Week, Your Teeth May Feel Pain And Soreness, Which Is Normal, And You Need To Keep Using It Every Day. 3. These Orthodontic Braces Are Of Good Quality, But Dont Bite Them To Avoid Deformation. 4. Before And After Use, Please Use A Toothbrush To Clean With Cold Or Warm Water, Do Not Use Hot Water, And Then Put Them In A Clean Box. Package Included: 1*braces With Transparent Box