Shop › Sardine Milkshake Earrings Image 1 of 1 Sardine Milkshake Earrings $10.00 Made with Upcycled Trinkets. Sterling silver hardware. Each pendant is about 1” long. Light and Whimsical. Add To Cart Added! Made with Upcycled Trinkets. Sterling silver hardware. Each pendant is about 1” long. Light and Whimsical.