Vintage Leonard Italy Silver Plated Glass Coasters Starburst plus 4 unmarked

There are 5 marked silver plated and glass coasters, 2 look like it reads Beonard but I couldn't find anything like that listed, so maybe it's older, mistake???? Don't know. These 2 also have Made in Italy stamped on the glass. 3 clearly say Leonard and silverplated. 4 are unmarked but at the center 2 of the starburst it looks like it's marked with an E. Thank you for looking,