Green Koopa Shell 6" Sound Plush: Super Mario Bros. Wii Sound Plush Series Love the popular Super Mario franchise? Want more? Introducing the New Super Mario Bros. Wii Sound Plush series. It's the perfect gift for your loved one, whether it's for the birthday, Christmas, Graduation, or any holiday. Each plush can make certain featured sounds from the video game series when you press a spot. Perfect to be displayed on the desktop to lighten up a Mario fan's day! Recommended for age 7+.