Jewelry Monster Adjustable Silver Plated Snake Chain Charm Necklace w/ Lobster Clasp (Screw End to Add Charms) Size 19.7-21.7"/50-54cm Quantity: 1 Quantity: 1 Necklace Material: Base Metal Silver Plated (Screw End to Add Charms) Size: Adjustable Length 19.7-21.7 Inches or 50-54 Centimeters Thickness 3mm fits Pandora, Kay's, Chamilia, and European Charm Beads