Ice block dimensions 7.6”x4.5”x2.5”/ 19.3x11.4x6.3cm. The ice block mold tapers slightly from top to bottom (slightly wider at the top of the mold and narrower at the bottom).

Ice blocking can be a new alternative to your average ho-hum birthday party. Armed with a plastic seat bolted to a 10-pound block of ice, kids and adults alike launch themselves down hills ...