Stone beads Iolite Cordierite Natural semi-precious stone Color blue, gray, brown, indigo, transparent Shape Rocailles Chips Dimensions 5-10mm approximately Drilling size approximately 0.8mm Sold in a bag of 50 beads ***** ***** ** *** ***** ***** 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! ***** ***** ***** ***** *****