11 1/2 Inch Diameter Design Has 4 Large Oak Leaves in Bright and Bold Colors Radiating From the Center of the Design. The Oak Symbolizes Strength, Health in Body and Mind, Endurance, and Long Life. 4 Colors Are Used to Represent the 4 Seasons of Life and Also Bring Luck in Love (Red) Abundance (Green) Warmth of the Sun (Yellow) Peacefulness of Sky & Water (Blue) and the Harvest (Brown). Around the Outside the Scalloped Border Promises Smooth Sailing on the Sea of Life. This Popular Sign Conveys Strength, Health, and Long Life for All. Good Luck Pre Drilled Mounting Hole Screen Printed On Hardboard