Kikkerland Rainbow Wine Rings & Stopper

The rainbow rings made it so easy to keep track of whose glass was whose at our party, and they slip on snugly without feeling loose. The stopper actually seals tight too, so the leftover red was still fresh two days later.

Bought these for a wine night with six people and the color-coded rings made it so easy to keep track of whose glass was whose. The stopper seals tight enough that I didn't worry about leaving an open bottle overnight.

The little rainbow rings actually stay put on the stem instead of sliding down, which was my worry. Kept track of my glass all night at a crowded birthday dinner, and the stopper sealed the half bottle fine till morning.