SINGLE ARCH TRAYS, MEDIUM, , 100/BG, SOLD AS BAG SULTAN 10000215Single Arch Trays, Medium, , 100 Bg, Sold As Bag Sultan 10000215 Sultan Single Arch Fluoride Trays Sultan Single Arch Fluoride Trays Single Arch Trays With Handles Are Similar To The Dual Arch Trays In Design And Function, But In A Single Treatment. Fluoride Gel Is Delivered In One Arch For Effective Single Arch Coverage. Economical And Disposable. Single Arch Trays, Medium, (50 Upper 50 Lower), 100 Bg (Only Available To Authorized Dental Dealers)