A bottle opener
A bottle opener was a tool used for opening bottles.
In 2022, Pelia and an alternate timeline version of James T. Kirk used a bottle opener to open pilsners. (SNW: "Tomorrow and Tomorrow and Tomorrow")
In 2374, after Morn was believed to have died, many people honored the Lurian tradition of bringing food and drink to his memorial service, to sustain him in the afterlife. Odo brought a bottle opener. (DS9: "Who Mourns for Morn?")