This product is a broad spectrum, reef-safe formula that protects against UVA and UVB rays, reducing the risk of sunburn, skin cancer, and premature skin aging. It does not use octinoxate or oxybenzone and meets FDA requirements. The product has a carabiner attachment, is available in white, and can be imprinted with a standard 4-color process on a white or clear label. It has an approximate size of 4" H.