Neither. I use a wide range of potion containers and description - which I put into a random generator!
http://www.enworld.org/forum/dnd_view_block.php?id=403
Contained in a colossal skull, this potion of enlarge person is brown and opaque, and smells like pears. It has a 3% chance of causing joint aches in the imbiber.
Contained in a miniature steel phial, this potion of darkvision is tan and glowing, and smells like pepper. It has a 2% chance of causing coma in the imbiber.
Contained in a little silver flask, this potion of delay poison is black and translucent, and smells like fish. It has a 24% chance of causing paranoia in the imbiber.
Contained in a dirty ceramic vial, this potion of cat's grace is orange and sticky, and smells like sulfur. It has a 35% chance of causing weakness in the imbiber.
Contained in a beautiful crockery jar, this potion of cure light wounds is purple and cloudy, and smells like cheese. It has a 26% chance of causing paranoia in the imbiber.
http://www.enworld.org/forum/dnd_view_block.php?id=403
Contained in a colossal skull, this potion of enlarge person is brown and opaque, and smells like pears. It has a 3% chance of causing joint aches in the imbiber.
Contained in a miniature steel phial, this potion of darkvision is tan and glowing, and smells like pepper. It has a 2% chance of causing coma in the imbiber.
Contained in a little silver flask, this potion of delay poison is black and translucent, and smells like fish. It has a 24% chance of causing paranoia in the imbiber.
Contained in a dirty ceramic vial, this potion of cat's grace is orange and sticky, and smells like sulfur. It has a 35% chance of causing weakness in the imbiber.
Contained in a beautiful crockery jar, this potion of cure light wounds is purple and cloudy, and smells like cheese. It has a 26% chance of causing paranoia in the imbiber.