What crystal glasses have a lion symbol on the base?

Crystal glasses featuring a lion symbol on the base are often associated with the renowned glass manufacturer Waterford. The lion symbol is part of Waterford's trademark, representing quality and craftsmanship. These glasses may include various designs, such as cut crystal or engraved pieces, and are sought after by collectors for their elegance and historical significance. Always check for the authenticity of the mark to ensure you have a genuine Waterford piece.