A collection of postage stamps featuring a butterfly design. The stamps are arranged in a grid with a black border around them. The top left stamp has the word 'NEW' and the number '4' in the top right corner, while the bottom left stamp has the word 'ZEALAND' and the number '4' in the bottom right corner. The middle stamps have the word 'NEW' and the number '4' in the top right corner, and the word 'ZEALAND' and the number '4' in the bottom right corner. The butterfly design is consistent across all stamps, with a pattern of green leaves and