Nature's Fibonacci

This greeting card is 5" x 7" in size and produced on 96 lb. gloss paper stock. The inside of each card is blank, has a matte white finish, and can be easily written on. Each card comes with a white envelope for mailing or gift-giving.

Bright and cheery they invite the sweet summer sun. Sunflowers have an unmistakable sun-like appearance. Although, they’re also mathematical marvels. Have you ever stopped to look at the pattern of seeds held within the center of these special flowers? The pattern of seeds within a sunflower follows the Fibonacci sequence. Each number in the sequence is the sum of the previous two numbers.

Please allow 5-7 business days to manufacture your order before shipping. Ships directly from Michael Malta Studio.

Our return policy is very simple: If you're not happy with a purchase that you made at Michael Malta Studio, you can return it to us within 30 days of the order date. Click here for the full return policy.