Herd it's your birthday | Highland Cow Card Birthday Funny | Eco Friendly Card | Cow | Colourful | Birthday Blank | Colourful | Friend | Blank | Occasion | Greetings One of my best sellers! These Carbon Neutral Eco-Cards have been produced in the UK by an Eco-friendly company. In line with my ethos of minimising impact on our beautiful planet . All cards are printed using vegetable oil based inks on to high quality textured card originating from responsibly managed forests and are 100% recyclable. Choose to have your cards sent naked or in sleeves made from 100% biodegradable corn starch They are A6 in size and come with a brown kraft recyclable envelope. They are left blank inside so you can write your own messages.