Donut pendant Semi precious stone Black obsidian Natural semi precious stone Black color Donut shape, Pi Dimensions Diameter 20mm x Thickness 5mm approx Internal dimension 7mm approx Sold individually ***** ***** ***** ** *** ***** Welcome to 123 pearls! Find in our shop many supplies for all your DIY creations Fast shipping Followed letter delivery from D + 1 or Colissimo 48h (for metropolitan France) Followed letter delivery or Colissimo for the French overseas departments and territories, European Union and World Do not hesitate to contact us with any questions Thank you for your visit! ***** ***** ***** ***** *****