HOUSWEETY 20PCs Silver Plated Photo Frame Rectangle Setting Locket Pendants 17x12mm Material: Copper(Cadmium Free); Main Colour: Silver Plated; Approx:17mm x 12mm( 5/8"x 4/8");Hole size: 1.4mm Thickness: 3mm( 1/8"); Weight: 28.1g; Perfect findings for making jewelry.Every pendant has its unique design and style and theme, hence the necklaces and bracelets made with them are unique and represent your own fashion.