It can also be removed and used as individual parts♬.*゜ I've added hardware to the donut charm so that a chain can be inserted. There may be some paint chipping on the donut charm where the hardware is attached. The hardware may be loose in some cases. Thank you for your understanding (❁ᴗ͈ˬᴗ͈) Set of 6 donuts 3 chains Please refer to image 2 for the size.