Our bright and wonderful crystal collection is hand-made and imported from Turkey.  "L" on an item number denotes that the specified crystal is 30% leaded.  You will also see a symbol to denote this as well.  Leaded means that the crystal has added brilliance as compared to a non-leaded crystal.  Colored crystals are composed with Czech glass.  Otherwise all of our crystals are of Turkish craftsmanship and origin.