Though goggles were a modern necessity in snow-covered ... 5 inches across and 1.1 inches in height. It could have had leather or sinew straps to affix it to someone's face. The small slits ...
the goggles were made sometime between 800 and 1200. The eyewear measures 5 inches (12.7 centimeters) across and 1.1 inches (2.9 cm) tall, and it may have once had leather or sinew straps to affix ...