This funny birthday card features a bold, wavy checkerboard pattern with playful lettering that reads 'Happy Birthday to my Best Bad Influence' perfect for celebrating those outgoing friends who are always up for a little mischief. Funny birthday card Pastel lilac envelope Blank inside Luxury, 350gsm card from sustainable forests Illustrated by hand in London Made in the U.K. 100% Recyclable Card Size (WxH): 105 x 150mm / 4 x 6in Packaging options: Biodegradable, clear sleeve or packaging-free with envelope nested inside card. Display with your other greeting cards alongside: Best Friend Birthday Cards, Funny Birthday Cards, Friendship Cards, Party Cards, Drinking Cards, and Celebration Cards. Perfect for shops curating collections of bold, modern designs that celebrate friendship and fun. Proudly made in the UK using sustainable materials, these cards are ideal for customers looking for cheeky greeting cards.