Invisibobble Sprunchie Swim With Mi Mermaid at Heart is a limited-edition accessory created in collaboration with Swim With Mi, designed to reflect the dreamy allure of mermaids. Featuring a vibrant, ocean-inspired fabric, it is not only fashionable but also resistant to water, making it perfect for beach days or poolside fun. The spiral inside provides gentle, traceless hold even when wet, ensuring comfort and reliability for all-day wear. Mermaid at Heart combines practicality with enchanting style, making it an ideal choice for adventurous, summer-ready looks.