Review on Chuzy Chef Self-Stirring Coffee Mug Cup - Electric Stainless Steel Auto Mixing & Spinning Home Office Travel Mixer Cup for Best Christmas Birthday Gift Idea. Ideal for Men, Women, and Kids. 8 oz. by Don Taniguchi

If you are a chocolate milk lover like me, this is a good buy. Is it absolutely necessary? No, but it's fun. It also goes well with older drinks. No more quickly sipping your mixed drink or risking it bursting and drinking mostly clean alcohol for the last few sips. You can mix and match as many times as you like. And as a bonus, the more mix you drink from it, the better. Can be prone to splashing when liquid level reaches bottom of propeller. A bit of a nuisance for a full and proper clean, the battery area doesn't appear to be waterproof so it can't be washed in the sink with all the other utensils. I usually add some water, add some soap and stir until it foams, then pour out, sponge clean the rim and rinse.