100 CleverDelights Spoon Glue On Bails - 21x8mm - Shiny Silver Color - Medium Glue-On Bails - Scrabble Glass Pendants Paddle Drop Bails - 13/16 x 5/16 inch 21mm x 8mm Approximate Length: 21mm x 8mm (About 13/16" x 5/16") Loop Opening: 4mm x 7mm -- Fits most CleverDelights matching-color ball and rolo necklace chains -- Also available here on Amazon Glueable Surface: 11mm -- Textured glueable side for maximum adhesion Made of strong metal alloy with shiny silver color finish Exclusive CleverDelights brand -- Ships from a USA warehouse