Rhodium silver plated Knot Cache Ends for Ball chain or Cord Rhodium plated quality silver plated metal, nickel free External dimensions Length 5.5mm x Width 4mm approximately Internal diameter 3mm approximately Dimension of the wire and chain approximately 1mm Attachment size approximately 1mm Sold in a bag of 20 ends: ) ***** ***** ***** ***** ***** 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! ***** ***** ***** ***** *****