Red Bottle Boa / Feather Wine Charm, Marabou Cuffs, Feather Hair Tie Wine Glass Boas are great alternative to traditional wine charms. Decorate your wine bottle or glass and easily tell one glass from another. Perfect if you want to clearly identify your drink. Complete your costume and more with these adorable feathery cuffs or hair ties. Identify your favorite wine with a fancy wine boa. Great for parties, bridal showers, girls night out, and just hanging out at home.