napkin ring
Longman Dictionary of Contemporary English 5++LDOCE 5++ˈnapkin ˌring noun [countable] 
DFUa small ring which a napkin can be kept in 餐巾套环
DFUa small ring which a napkin can be kept in 餐巾套环Examples from the Corpus
napkin ring• And a napkin ring with the couple's entwined names is such a nice touch.• Her silver fork with the monogram engraved on the handle, her silver napkin ring.ˈnapkin ˌring nounChineseSyllable
which small a kept napkin ring Corpus be in can a
napkin ring
ˈnapkin ˌring
noun [countable]
a small ring which a napkin can be kept in
ˈnapkin ˌring
noun [countable]a small ring which a napkin can be kept in