The AS-568* Standard O-Rings Quick Reference Chart lists every AS-568 Standard size O-ring — listed in inches, with inside diameters (ID) from 1/32 to 26 in., outside diameters (OD) from 3/32 to 26½ ...

We may earn commission from links on this page, but we only recommend products we love. Promise. Unless you recently got engaged (in which case, congrats!), you probs don’t know your ring size off the ...

In the mood to buy a ring? (Who isn't, right!?) Maybe you have your eye on a sparkling piece but are hesitant to buy it because you aren’t sure of your ring size. Fortunately, we'll fill you in on ...

You would be wise to learn how to measure your ring size before purchasing your next piece of eye candy. Whether shopping in person or online, fine jewelry is usually a pretty major purchase—and you’d ...