chain with clasp ,Silver plated, It's used for DIY charm necklace ... LOVE, PANDRA, PANDORA ,925 ,magnetic, common, near real pandora chain etc, Also we can make your design. 3. the button ... and the chain material usually have brass(yellow copper) and white copper ... ),47cm,48cm(19 inch),53cm(21 inch), etc. 5. chain color can plating gold, silver, black, or gold button ...