We have all the love for HEART in Rainbow! All lenses are made from impact resistant Polycarbonate and offers 100% Ultraviolet protection (Category 3) in compliance with Australian Standards AS/NZS:1067.1,2016. Free PVC zip case included with every eyewear purchase. Lens: Smoke Grey Dimensions: 118mm (Front length) - 120mm (Temple length) - 48mm (Lens width) - 36mm (Lens height) Age Guide : 3 years +