To answer your question: YES this will hold a full, unopened beverage of your choice! In today&&';;s portable world what could be better than to have a drink coolie that can follow along with you, keep your drink cold and allow you to be hands free. Our collapsible magnetic can coolers are made with a very strong magnet sewn into one side and will adhere to just about any metal surface that can be found near you. Not having a flat surface to rest your drink on is no longer a problema | find a metal surface, stick it on and enjoy the conversation! Great places to use your Magnetic Koozie Dirt bike frames 2 stroke header pipe Truck and car doors RV&&';;s ATV&&';;s Boats Work file cabinets College metal desks Metal doors Anywhere that has metal