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, 2021Do you need to register with MHRA as a supplier of spectacle frames?May 30, 2024Drop Ball Test – Impact Resistance test for sunglassesApril 3, 2024Leave a ReplyCommentEnter your name or username to commentEnter your email address to commentEnter your website URL (optional)