This is a traditional Murano glass (Venetian glass) pendant necklace made in Venice, Italy. Materials and Techniques: Each piece is handmade on the island of Murano, Italy, using ancient traditional glassmaking techniques. Because they are handmade, each piece is unique, with variations in shape and color. Design: The necklace features a "teardrop" or "Gemma" design, with a fresh, water-droplet-like form that has a hole in the center. Decoration: The technique of encasing gold or silver glitter (foil) inside the glass is used, giving it a glamorous and luxurious shine. Thank you for viewing. Scratches, discoloration, etc.: None