Trudeau Silicone Wine Glass Charms, 2 Sets of 12 (24 Charms Total) 2 sets of 12 silicone wine charms (24 Total). Adjusts to all stemware. Ties onto the foot of a wine or cocktail glass as a marker for guests. 4 fun shapes in 12 assorted colors. Wine charms are versatile and work great as multi-use tie wraps. They're a great replacement for twist-ties. Use them to tie up bags and cords. Easy to store by tying all stems together with one of the charms.