Pretty Vintage Sherry / Liqueur Glasses with gold rims and Bubble Print

My friend gave me these glasses for Christmas. They are very pretty sherry or liqueur glasses, with gold rims and round the foot. They have a lovely bright print or enamel pictures of coloured bubbles. I am not sure of age or makers. They remind me a bit of the pretty Chance Glass Plates I see often in the charity shops! There is one glass slightly larger than the other ones, so I expect my friend found the set in a charity shop. I have noticed that nearly all sets of glasses in charity shops are in sets of 5!!