Recycled Vinyl Record Label Coasters - Assorted Albums by Vinylux Set of 6 laminated coasters packed in a clear round gift case Each set is a unique mix of 33-1/3 RPM record labels (or LPs) Each measures is reclaimed from an actual LP record album. 4-inches in diameter Unique gift for audiophiles, musicians or anyone who remembers Long Playing Record Albums Consumer Warning: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. (Cal Prop 65) This item is upcycled from true vinyl lp records fabricated from many various sources in the 1950's through the 1990's. Due to the vast amount of manufacturing sources, the chemical composition cannot be determined for each record and some may contain traces of various chemicals.