Using these glass holder hooks is a breeze. First, make sure to take off the protective film before you start. These holders are designed to work with our acrylic champagne stands. Just place the wine glasses in the holders. They're great for double - side displays, which means you can show off more glasses. For events like weddings or birthday parties, they'll add a stylish touch. When it comes to maintenance, simply wipe them with a soft, damp cloth. Keep them away from sharp objects to avoid scratches. And remember, this listing only includes the holders, not the glasses or stands.