Wine Drinking Glass charms NWOT Martini & Rossi

I have no idea how long these have been in my possession, nor how I came to have them! They've been with my adult beverage collection all this time. They are still on this original cardboard tapes with the original tape! I now see they are from Martini & Rossi....what do they make...wine? Champagne? One could probably remove the charms and just use the color beads as indicators or add your own things! This is also listed as low as possible with shipping discount so just buy it!