Brighten someone's day with a thoughtful and colourful thank you note. This pack of 50 brightly coloured note cards is the perfect way to ensure you're always able to express your appreciation properly. This product is fully recyclable. Blank Inside for Your Own Personal Messages. Cards Come Complete with Plain White, Hallmark Branded Envelopes. Cards Measure 13.2cm by 9.5cm, Within Standard UK 'Letter' Size Limits. This pack of mini thank you cards features 50 cards in 5 colourful designs, including red, purple, orange, green, blue. Each card features the message 'Thank You' on the front and a white border. Printed on high-quality board, this pack of mini thank you cards is perfect for all occasions. Every card is blank inside for your own personal message. The space provided gives you the perfect opportunity to write your appreciate and thanks to all your friends and family, and let them know how much gratitude you hold. Within Standard UK 'Letter' Size Limits.