The HOBBY "D" RINGS 1" SIZE are a set of 100 split rings made by the brand CROCSEE. Each ring is 1" in size and 1/8" thick, perfect for various craft making projects. These silver rings are crafted from a durable metal alloy, providing a sturdy yet versatile option for jewelry and craft enthusiasts. Whether used for creating homemade jewelry or other crafts, these rings offer a reliable and stylish component for your projects.