Introducing our Under the Sea collection featuring a collection of hypoallergenic acrylic statement studs in our fun new Ocean themed earrings. Materials: 3mm etched and painted Acrylic, 8mm Flat Pad 304 Surgical Stainless Steel Posts. Measurements: Total length 3cm Care Instructions: Please only clean with damp cloth if needed and store in a dry space, avoid storing in your bathroom due to moisture.