The Reflective Dive Flag - Diver down -Scuba Diving Diver Sticker 3m Decal 2" X 3.5" Scuba Gear REFLECTIVE, Measures (3.5 inch wide) X (2 inch tall) Diver Down Decal. Made by Empire Tactical USA Heavy-duty thickness 7 -10 year outdoor guarentee Super high qulaity 3M Reflective Material