Abstract: A cover configured to cover an opening of a drinking container from unwanted contamination. The cover can have a first portion that can move from a first position in which the first portion is generally parallel with a surface of the cover to a second position in which the first portion extends away from the surface of the cover. The cover can also have a second portion that can move from a first position in which the second portion is generally parallel with the surface of the cover to a second position in which the second portion extends away from the surface of the cover. When the first and/or second flaps are in the second position, the first and/or second flaps can surround at least a portion of an outside surface of a drinking container adjacent to the opening and cover the opening of the drinking container.

Abstract: Embodiments disclosed herein relate to a cover for protecting the contents of a drinking container from unwanted contamination. The cover can have a middle portion and a first flap and a second flap extending away from the middle portion. The first flap can be rotatable relative to the middle portion from a first position in which the first flap is generally parallel with and adjacent to the middle portion to a second position in which the first flap extends at an angle away from the middle portion. In some embodiments, when the first flap is rotated to the second position, the first flap can surround at least a portion of an outside surface of the drinking container adjacent to the opening so as to secure the cover to the drinking container to cover the opening of the drinking container.

Abstract: Embodiments disclosed herein relate to a cover for protecting the contents of a drinking container from unwanted contamination. The cover can have a middle portion and a first flap and a second flap extending away from the middle portion. The first flap can be rotatable relative to the middle portion from a first position in which the first flap is generally parallel with and adjacent to the middle portion to a second position in which the first flap extends at an angle away from the middle portion. In some embodiments, when the first flap is rotated to the second position, the first flap can surround at least a portion of an outside surface of the drinking container adjacent to the opening so as to secure the cover to the drinking container to cover the opening of the drinking container.