Skull and crossbones chill your poison of choice! A Bone Chillers Ice Cube Tray brings the bones if you bring the cocktails and drinks! You get 8 ice cubes in all; 4 skulls and 4 crossbones. No bones about it, these cubes are perfect for Day of the Dead or Halloween gatherings. Shiver with the chill of Bone Chillers Ice Cube Tray!