Pure Stone Length: 32mm (1.25 inch) , Full pendant size(with Cap): 40mm(1.57 inch), Stone width: 8mm(0.32 inch), Cord Length: 18 inches, Cord Thickness: 2mm Genuine leather cord with 316L stainless steel connector clasp, To open necklace, spin anticlockwise the connector, to lock it, just plug in and spin clockwise. Package Includes: 1pc Natural Red Jasper Pendant Necklace + 1pc 18" Leather cord + 1pc pouch Each one is unique, please allow for variations in color , the product may has different color or marking from the image we provide, please do check the 2nd picture to see how different can be. Perfect Gifts Idea -- great gift for your lover, mom and family on Special Festival like Anniversary, Valentine's Day, Mother's Day, Graduation.