An Ice Snake Block is an object in New Super Mario Bros. Wii.
Description[]
Ice Snake Blocks are a variation of Snake Block made up of Ice Block segments. Aside from having a slippery surface, Ice Snake Blocks function the same as Snake Blocks, and are used to cross pits. If a character is in their Penguin form, they can move freely on the platform without slipping.
In New Super Mario Bros. Wii[]
Ice Snake Blocks appear in World 3-. There are only two Ice Snake Blocks: the first one leads to the midway point and the second one to Lemmy Koopa.