This is a gorgeous vintage gold tone Czech crystal rhinestone red black old time big moving wheel bicycle pin brooch from 1970's ! Prong set and faceted red and black glass rhinestones in the gold tone setting. The measurements are: 2.5" tall by 2 1/4" wide. It weighs 0.6 oz. The entire prong set is in very good to excellent vintage condition, no cracks or any other damage. Thank You for visiting our https://www.ebay.com/str/sagaofluck store !