We are not talking about ear rings or wedding rings,we are talking about End Fittings for Ratchet Straps.
These D shape rings,O shape rings as well as Delta Rings are all functioning the same:as end fitting for straps.
Before choosing the rings,please make sure the sizes of ratchet straps first,and then we shall get the rings accordingly.
Plus,if you need similar stuff but not for this function,please also let us know,we'll try to get it right for you,thank you!