On Your Anniversary Message In A Bottle Card This fun and exciting anniversary card from Message In A Bottle is perfect for sending to your loved one to celebrate a special occasion such as a wedding or other romantic anniversary. This freestanding three-dimensional card is designed in the shape of a bottle which on the inside features an anniversary sign complete with colourful butterflies and hearts. The bright colours contrast the blue background meaning the anniversary message really stands out. There is space on the back to write your own personal message and white envelope for sending, which will ensure wherever this card ends up it will stand out.