CleverDelights 100 Small Leaf Bails - 16x6mm - Antique Silver Color - Small Glue On Bails - Scrabble Glass Pendants Scallop Edge Tibetan Bails - 5/8 x 1/4 inch 16mm x 6mm Approximate Length: 16mm x 6mm (About 5/8" x 1/4") Loop Opening: 4mm x 3mm -- Fits most CleverDelights matching-color ball and rolo necklace chains -- Also available here on Amazon Glueable Surface: 8mm -- Textured glueable side for maximum adhesion Made of strong metal alloy with antique silver color finish Exclusive CleverDelights brand -- Ships from a USA warehouse