200 CleverDelights Teardrop Bails - Shiny Silver Color - 16x5mm - Small Glue On Bails - 5/8 x 1/4 inch 16mm x 5mm Approximate Length: 16mm x 5mm (About 5/8" x 1/4") Loop Opening: 3mm x 4mm -- Fits most CleverDelights matching-color ball and rolo necklace chains -- Also available here on Amazon Glueable Surface: 6mm x 9mm -- Textured glueable surface for maximum adhesion Made of strong metal alloy with shiny silver color finish Exclusive CleverDelights brand -- Ships from a USA warehouse