The Foot In - No Spin Rolling Bucket, is a revolutionary product that stabilizes a five gallon bucket by inserting your foot into a cut-out, that allows you to mix liquids or semi-liquid material without the bucket spinning out of control. Foods: Batter, Creams, Soups, Sauces, Beverages, Etc. Construction: Thin-set, Cement, Mortar, Grout, Joint compound, Paint, Etc. But there's MORE! When you add the heavy duty caster wheels, the bucket becomes a versatile tool that easily transports goods and products.