Plastic Life Preserver by Shindigz Our Plastic Life Preserver features a white ring with red accents Each one-sided life preserver decoration measures 21 1/4" in diameter x 1 3/4" thick (inside diameter measures 9 1/4 inches)and has a hollow back The life preserver is fabulous for hanging on walls or add it to your party tables as a centerpiece You can personalize this Plastic Life Preserver (the white areas on this measure 8 1/5" x 3 inches) easily with a black permanent marker