Package: Total 60Pcs Mixed Color Bright Necklace Cords, 10 Colors, Each Color 6Pcs, You Can Diy Your Jewelry By Yourself, Add Some Pendants, Beads, Charms To Diy Your Unique Chain .Adjustable Size: Each Necklace Cord Is 2Mm In Diameter, 18 Inches Long, It Also Comes With A Lobster Claw Clasp And A 2 Inches Extension Chain, You Can Adjust The Length To Fit Your Needs .Good Quality: Necklace Cords Are Hard To Break, Smooth Surface, Well Made And Hard To Break, Lightweight, Rope Ends With Metal Alloy Wrap, Strong And Durable, And The Leather Cord Looking Is Cool To Match Your Pendants .Necklace Cords Designed With Lobster Clasp And Extender Chain So That You Can Add Pendants, Charms Or Other Jewelry Findings, To Make Necklaces, Bracelets And Other Jewelry For Your Friends Or Family As Handmade Gifts, Such As Birthdays, Anniversaries, Etc