Counterbalance smoking with these 'Save The Green Field Ashtrays' -- ashtrays which are surrounded by greenery (grass and moss) and centered with rocks.
The idea of this creation is to remind smokers not to put out their cigarettes on the grass and wherever possible, to find an appropriate place to put out their butts. The Save The Green Field ashtrays are made of steel and can be dismountable, so you can take your ashtray wherever you go!
What is the the coolest part about this ashtray? The surrounding grass section actually grows!