Floral-Themed Silicone Tea Infuser Design Each tea set features a detachable spherical silicone tea infuser topped with a charming floral handle—available in styles such as tulips, calla lilies, and multi-petaled blossoms. Crafted from soft, food-grade silicone, the infuser’s fine mesh effectively holds loose-leaf tea while preventing fine particles from entering the brew, ensuring a smooth, clean taste.