Material: stainless steel and alloy, it is lead free and nickel free. Stainless steel is hypo allergenic, it doesn’t rust, change colour or tarnish. Size: wing charm: 3cm (1.18inch) * 0.9cm (0.35inch), birthstone charm: 1cm (0.39inch) diameter, disc: 2.5cm (0.98inch) diameter, chain length: 46cm (18.11inch) + 5cm (1.97inch) extension. This inspirational necklace will be sent in a charming velevt bag, ready for gifting. The disc charm is engraved with "Enjoy Life; to be yourself". You are unique, with unique gifts and talents, and you are needed in the world. What a lovely gift for a daughter, team member, or someone special in your life. Perfect inspirational gift for yourself or a friend who needs a little encouragement or reassurance.