Crystal (also called crystal glass) is a material composed of glass containing a certain amount of lead (ll) oxide (PbO). Only the more luxurious variants contain lead with a minimum percentage of 24 percent, also referred to as lead crystal. If the content is at least 30 percent, it is referred to as full lead crystal. These are two beautiful, in near mint condition and without scratches, luxury crystal objects in the form of: Cristal d'Arques, French Genuine Luxurious 24% Lead Crystal 1. American Eagle that has just caught a fish in its claws: - Weight: 904 - Height: 19.5 cm - Width: 16 cm (wings) 2. Snowy owl resting on a tree stump. - Weight: 832 - Height: 15.5 cm - Width: 12 cm (pedestal)