Sanrio Squishy Ball Chain and Earphone Jack Accessory (Hello Kitty/Blue) SANRIO HELLO KITTY SQUISHY BALL CHAIN AND EARPHONE JACK ACCESSORY Hello Kitty squishies are here. These cute little squishies are fun to squeeze in between your fingers. You can easily decorate your bag or pouch with this ball chain squishy for a touch of fun. Main material -Polyurethane