This design of the 1* (1 ass-to-risk) Shield Decal is available in three different sizes.  The small decal (1" x 2") is ideal for helmets.  The medium (2 1/2" x 3 1/4") and large (3" x 4") decals are designed for windows. You may choose one of four non-reflective colors or three reflective colors.  The non-reflective decals are printed on clear vinyl to give the impression of a vinyl cut decal without having to bother with vinyl masks and mask removal.  Printed decals will last longer because they will not fall apart when washed.  The reflective decals are printed on reflective vinyl.