The Bay Blue Malibu Beach Kids' Sunglasses from Bling2o, designed for children aged 6 and older, offer both style and protection. Featuring a sleek blue frame and full UVA/UVB 400 protection, these sunglasses shield your child’s eyes during outdoor activities. Lightweight and durable, they are perfect for beach days, pool fun, or any sunny outing. Crafted with hypoallergenic TR90 materials, these sunglasses come with a hard protective case and are RX-able, combining fashion and functionality for endless sunny adventures. WHAT IS TR90?? TR90 is a hypoallergenic and non toxic thermoplastic material that is incredibly durable, flexible and lightweight. Frames made with TR90 are extremely comfortable and can bend under pressure and contour to your customers face comfortably. Because of the flexibility, it also makes them resilient to damage - they are made for active kids!