ITEM NAME:200x 5sizes Stainless Steel Round Split Rings Small Double Ring Jewelry Making Z a.imagelink a:hover.imagelink {color:#db3606;.Ring profile reduced,improve lure performance by not interfering with hooks. So my ring is stronger. (1) Material: stainless steel. (3) Quantity: 200pcs per box(40pcs rings of each size). Angled cut off, make assembly more efficient.