Greetings card.
 
Oh boy this one tickles me.
An anniversary, valentine's day, the last tuesday of the month; every occasion is an appropriate occasion for an absolutely quacking card like this.
 
Sustainably sourced high quality 340gsm card.
Blank inside so you can fill it with anything from sweet nothings to unsettling sea shanty lyrics. 
Comes with a lovely white envelope that's green inside (VERY exciting) and a teeny tiny A Little Hat Friend sticker to do with as you please.
Always packed and posted with 100% recyclable packaging.