| 摘要 |
A cap is provided for covering an opening in a soda can. The cap may include a depression and a peripheral flange connected to the depression. The peripheral flange may at least partially surround the depression. The depression may be adapted to fit into an opening of a soda can created by a pull tab. There may be a gap in the peripheral flange which allows a pull tab to fit over the depression. The cap may include an inner wall which connects the depression to the peripheral flange. A method is provided of pulling a pull tab on a soda can to create an opening in the soda can, and covering the opening with a cap.
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