Approximately 60 black diamond beads. They are about 5mm in size, and the hole positions and sizes vary. These are leftovers from a necklace purchased from a foreign website, which was disassembled and used for keychains, etc. The holes are small, so it will be difficult to thread silicone rubber through them. Wire would likely be necessary. They are much cheaper than those I have listed separately that were purchased from Rakuten. The shine is inferior, but they are still a good deal, as similar beads sell for several thousand yen each on Rakuten and other sites. Thank you.