The wedding ring is a continuous band without a joint. It is a token of love in marriage and represents the unbroken promise and commitment of couples to each other.
“Therefore shall a man leave his father and his mother, and shall cleave unto his wife: and they shall be one flesh.” – Genesis 2: 24
“Wherefore they are no more twain, but one flesh. What therefore God hath joined together, let not man put asunder.” – Matthew 19: 6