Steel pin Glass crystals Antique silver alloy Lead & nickel free Approximately 3.4cm x 2.8cm Approximate weight 8g a pair . All ZINGARAS JEWELS pieces are carefully packaged on our branded earring card with care instructions, wrapped and placed into a small white gift box with our business card, and a few extra touches. Perfect for gifting! We offer Free standard shipping on all AUS orders $80+ & Complimentary Express shipping on all AUS orders $120+ RETURNS POLICY DELIVERY & SHIPPING