Glass Presentation Base Paperweight Amber Color 5" Diameter. It's over 1/2" thick and heavy. Wavy, Bubbles. This appears to be clear glass with an applied amber coating. It is perfect for use as a Paperweight or in Vignette Decor. I used it at a candle base or as a small riser for a candle holder.  Very Good condition with some wear as shown in photos. Made in Mexico SKU #10-4