Shiver me tumblers! Yo, Ho, me Maties! ???Tis ice cubes that come straight from Davey Jones??? picnic cooler! BONE CHILLERS is the perfect way to put the Jolly back in Roger when his rum needs a quick cool-down. This durable flex-rubber tray makes ice cubes shaped like both 3-D skulls and crossbones. And the skulls come with eyes- and nose-holes _ plus crooked teeth _ indented right in! We think BoneChillers is ultra cool. (which, when you think of it, is sorta the definition of ? 'ice', right?)