Still bright and shiny after 50 years, these aluminum coasters are just handy to have in any kitchen. From the 1950's they were made by Stanley Home Products, which is still in business and can be found online. Home parties today (like Pampered Chef) were just as familiar that long ago. Only the parties then were for Tupperware, Stanley products, and jewelry like Sara Coventry.
These little coasters might have been given as a set for a door prize. At the same time they were useful, they also advertised the Stanhome logo. This set is in good vintage condition. Measure 3-1/8 inch diameter. Rim is very slightly scalloped and there are four tiny little button feet on the bottoms. Insurance is optional on this item and may be declined at checkout. Minor wear consistent with age.