This year's National No Smoking Day campaign centres on the theme 'Swap Fags for Swag', which aims to show smokers what they could buy with the money saved on cigarettes.
If a smoker gave up their 10-a-day cigarette habit* they would save:
- £3.48 a day
- £24.32 a week
- £105.70 a month
- £1268.38 a year
Source: Stop Smoking Wales
Events are taking place across Wales today to mark National No Smoking Day 2013.
Recent figures show around one in four adults in Wales smoke.
According to the anti-smoking charity Ash Cymru, it is estimated that two in three smokers would like to give up the habit.
Children at a Cardiff primary school are doing their bit to warn people of the dangers of smoking.
They've made a smoking awareness video in time for No Smoking Day next week.