What is pl 18k on a silver bracelet?

"PL 18K" on a silver bracelet typically indicates that the piece is plated with 18-karat gold. This means that a thin layer of 18K gold has been applied over a base metal, which in this case is silver. The plating gives the bracelet a gold appearance while keeping costs lower than solid gold. It's important to note that the gold layer may wear off over time with regular use.