Potion Belt

One or more thin bands of flexible, pale blue crystal run along this plain, brown leather belt. As an action, you can pour a potion onto a band of crystal, which absorbs the potion and turns a deep blue. Each band of crystal can store only one potion at a time.
Potion Belt (Common). This belt contains only one band of crystal. While wearing the belt, you can use an action to speak the belt’s command word and gain the benefits of the potion as if you drank it.
Greater Potion Belt (Rare). This belt contains three bands of crystal. While wearing the belt, you can use a bonus action to speak the belt’s command word and the name of one of the potions and gain the benefits of the named potion as if you drank it.