A di Alessi Carlo Bottle Caps, Blue/Yellow, Set of 2 Set of 2 bottle stoppers shaped as little ghosts keeps bottled contents fresher longer Available in a choice of colors, the bottle stoppers are made from thermoplastic resin Each fits tightly over most glass and plastic bottles Each measures 1 inch wide by 3 inches long by 2 inches high; designed by Mattia di Rosa in 1995 Hand wash for care; peruse all Alessi household items to find more fun, like-minded pieces for the home