Why are my macadamias so small/so large/different sizes? Customer Support March 11, 2022 01:14 Updated We use nuts of various sizes in our products. Macadamia size variation is natural. Return to Mauna Loa Related articles Where can I buy your product in stores? How do I contact Customer Support? What products are Certified Vegan? Non-Dairy Ice Cream Product Information Is your Mauna Loa Macadamia Nut Visitor Center open?