Product dimensions: 12cm x 8.5cm x 5cm. Ice cube tray: Get a skull ice cube tray. Skull design: Create cool 3D skull-shaped ice cubes with this fun silicone tray! Great for parties and gatherings. Moulds: Each tray has four skull moulds which can be used with ice, jelly, chocolate and more. Material: Made with food grade silica gel. Easy to use: Simply fill the moulds with water and freeze! Skull Ice Cube Tray | Living Social