The dictionary defines notions as an impulse or desire of a whimsical kind. Irish folks are known to be full of 'pure notions' and that's something to be celebrated. 

Card materials/ details: Cards are A6 in size (105 x 148mm) and printed on 300GSM card. Each card comes with a brown recycled Kraft envelope. Sealed in a biodegradable cello and mailed in a rigid mailer to protect.