Material: Silver Plated brass Colour: Silver Tone All sizes are approximates One wing: Depth mm: 2mm Height cm: 1.5cm Width cm: 2cm Chain: Silver Plated Chain length: Split 40.5 cm chain Chain Length Guide 40.5cm - Normally sits on collar bone 46cm - Normally Sits Approx an Inch below Collar bone 61cm - Normally sits In the bust or just below.