5mm Rubber Rings are made with latex free rubber with the equivalent thickness of a 16 gauge (1.2mm) thick wire and have an aspect ratio of 4.2. These rings are sold in packs of 100 rings each.
These rings are made from EPDM rubber (ethylene propylene diene monomer). EPDM is related to polyethylene and is UV resistant and has resistance to heat, light and ozone resulting in long lasting durability. EPDM is latex free and FDA approved. Try using these rings in your next chainmail jewelry design or as stopper anchor rings on our 5mm round leather cord.
These rings are not open rings.
Rubber rings are lightweight - half the weight of anodized aluminum jump rings of similar size.