A sealed container... e.g. glue. Also the top is beautiful
without any openings that might swell in life and such.

Martin

On 2/29/2016 5:34 PM, Electric Comet wrote:
never thought about it but why not

https://minneapolis.craigslist.org/h...466119235.html

do wonder why they open from the bottom
maybe to prevent them from being opened and spilling out i would guess

bottom opening makes it hard to use for anything but ashes