Happy Birthday unicorn in silhouette 7x5" white card (10 ratings) Happy Birthday - Unicorn in silhouette 7x5" white card with envelope £2.75 Quantity: at £2.75 each Add To Basket 1 in stock. The background has been hand coloured by myself using Kuretake Water colours and placed on a gold Mirri mat. This has then been placed on a striped/plain border. The sentiment reads Happy Birthday and the inside is left blank for your own message. It is cello wrapped and will be sent in a board backed envelope by 1st Class UK post which is included in the price. Please note:- This is a one off and will not be repeated in this form.