Cheese Wheel

A Cheese Wheel is a wheel or block of cured cheese that is typically still covered in a protective rind. Most cheeses are made in the shape of wheels, with cheese shops cutting out wedges when clients request a particular cheese. Some cheese producers also make smaller personal wheels that are designed to be sold whole, rather than chopped up. Some blocks can reach a formidable size, as a glance in the shop window of many cheese shops will show.

You can apply the cheese wheel to other objects, but there it doesn't seem to change anything.