A beverage container cover is disclosed herein and includes: a solid strip stabilizing component, a cover component, wherein the solid strip stabilizing component is hingeably coupled to the cover component, and a handle component that is operatively coupled to the stabilizing component and the cover component. A beverage container cover is disclosed herein and includes: a solid strip stabilizing component, a cover component, wherein the solid strip stabilizing component is hingeably coupled to the handle component, and a handle component that is operatively coupled to the stabilizing component and the cover component. In addition, a beverage container cover system is disclosed that includes: a beverage container cover, a beverage container, and an insulating cover, wherein the beverage container is surrounded in part by the insulating cover and wherein the solid strip stabilizing component of the beverage container cover is located in the space between the beverage container and the insulating cover.