3/4 Inch O Ring, Antique Brass / Bronze Finish, 12 Pieces, 19 Mm O Ring for 1/2 Inch 3/4 Inch Purse Strap, 3 Mm Gauge, .75, RNG-AA435 - Etsy
AIVOOF 4" Metal O-Ring, 2 Pack 304 Seamless Welding Stainless Steel Rings Heavy Duty Smooth Solid Multi-Purpose Big Ring for for Crafts, 10mm x 80mm: Amazon.com: Industrial & Scientific
Haltec OR-24-JM Standard 1/4″ Diameter O-Ring for 24″ Highway JM Rim T - Tire Supply Network
3-3/4 x 4 x 1/8 O-Ring (4 pieces): Amazon.com: Industrial & Scientific
Amazon.com: Swpeet 60Pcs Heavy Duty 3/4 Inch - 20mm Sliver Multi-Purpose Metal O Ring Metal Rings for Hardware Bags Ring Hand DIY Accessories Keychains Belts and Dog Leas (Sliver, 3/4 Inch) :
242 Silicone O-Ring, 70A Durometer, Red, 4" ID, 4-1/4" OD, 1/8" Width (Pack of 10): O Ring Seals: Amazon.com: Industrial & Scientific