What is Drop ball test for Sunglasses?Post author:adminPost published:August 1, 2021Post category:UncategorizedPost comments:0 CommentsYou Might Also LikeDo you need UKCA mark or CE marking for your sunglasses?January 26, 2021Why Sunglasses testing is important?December 7, 2022Introducing the new Sunglasses Standard BS EN ISO 12312-1:2022February 26, 2023Leave a Reply Cancel replyCommentEnter your name or username to commentEnter your email address to commentEnter your website URL (optional) Save my name, email, and website in this browser for the next time I comment.